Before using Enigma parts
ENIGMA parts are competitive racing components made for racing and circuit use only. They are notintended for use on public roads. The customer assumes all responsibility from installation to use. This
company assumes no responsibility, for trouble, damage, accident or malfunction when using this productunder any circumstances. Any claim will be declined. This company assumes no responsibility in the case ofincidental damages arising from the failure or malfunction of this product.
※ Agreement to these terms is assumed on installation of this product.
These parts are intended for the use by those with intimate knowledge of motorcycle mechanics such asprofessional turners and specialized motorcycle shops. Beginners or those with limited understating of
motorcycles or basic computing should not install or rewrite the data of this product. Doing so could result inserious problems and should not be undertaken.
After installation, configuring the Enigma differs from bike to bike. We cannot answer queries about basic
setting, such as numbers or how to setup your bike. It is recommended that bikes are brought to specialized
shops for installation and setup. This product has been manufactured for people who have a fundamental
understanding of setting up bikes

Driver installation is required when connecting ENIGMA to a computer via USB for the first time driver(Required for first use only). It won’t be possible to connect to the computer without performing this step.
※USB drivers for USB models can be downloaded for free from this company’s homepage.
※Wireless Bluetooth connection requires a different dedicated setup to the USB setup.
For more information please read this manuals “Specific setup methods”
ENIGMA comes
comes in vehicle specific models. Furthermore each vehicle there is a bluetooth specific android
edition, an IOS edition and 3 types of USB connection editions. Please note that these respective products
are not compatible with the each other. For example, data
data compiled with a smartphone using theBluetooth/android edition cannot connect or share combustion map data with a computer using theBluetooth/android

edition.

This

is

the

same

for

the

IOS

edition.

Please

take

care

when

downloading/operating the driver software
software
About the water resistance of this product
Structurally, this product is not completely waterproof. It is made to be water resistant for normal daily use.
Normal daily use meaning that it can withstand being rained on/having droplets of water on it. It shouldn't
be used in a place where it can be splashed with water at a pressure such as that of intermittent tap water.
It is recommended that it should remain dry as much as possible (Such as when washing the vehicle).
Complete submersion in water will result in malfunction.
Where there is a risk of this happening it is recommended that it is attached in a place where it is less likely
to get wet, such as the inside/top of the cowl.

The main function of the ENIGMA
This product offers excellent performance by controlling injection ia an interrupt connection to a motorbike’s
ECU. This has made it possible to change settings that until now were inaccessible. All controls can be usedfrom a computer or a smartphone screen. (The USB version is computer only)
Specialty ENIGMA operating software is available for free download from this company’s homepage.
Dedicated Android smartphone software is available from Google Play and IOS smartphone versions can be
downloaded from the App Store. (Please read descriptions on each screen carefully and take care to choose
the right software) In addition, please note that there are PC, Android and IOS software versions available.
The Enigma will access a normal electronic controlled ECU's data and clear the engine speed limiter. Thiscan be easily canceled/set from a PC or a smartphone
1. Fuel can be adjusted.
Fuel adjustment can be finely controlled through throttle position and engine speed. It can beincreased/decreased within a range of up to 2500µs
2.Real search function
A smartphone or PC can be connected to the engine while running. Real-time information of the runningengine will be displayed on the PC or smartphone screen. Current engine speed/throttle position aredisplayed in a box in the fuel map graph. These are individually illuminated so that areas for adjustment
are easily identified. Making setting extremely easy.
3.Rev-limit function
It is possible to set the upper limit of engine speeds. This function is independent from the rev limiter, so
it can be set even at low RPMs. This function can be used in situations where an engine speed increase isunwanted, such as during rev tuning measures or breaking in operations.
4.Digital accelerator pumpThis product reads the TPS signal, monitoring the speed of the accelerator opening. Such as when theaccelerator is opened quickly it determines that the rider wants quick acceleration. At the moment theaccelerator is opened, fuel injection is increased asynchronously with acceleration enrichment, unlikethat of the standard fuel injection settings. It can be set to work in the same way as a racing cab's
accelerator pump.
5.Real-time monitor
The dedicated PC / Smartphone software has a real-time monitor function.
The throttle opening graph display and tachometer display are very convenient for setting up. The TPS
opening monitor and tachometer work in real time while the engine is running. A smartphone can beused as a Tachometer for vehicles without a tachometer.
6.TPS sensor signal correction function

The PS sensor output (usually between 0.8v ~ 4.2v) differs depending on the bike. This can be checked on
a computer/smartphone screen so that the ENIGMA can be calibrated to the machine it is being usedwith. By correcting the input signal error the bikes accelerator position is accurately reflected by the bike.
The numerical data of a custom fuel MAP is accurately reflected in the bike.
7.Data save
An infinite number off Fuel maps and acceleration pump data can be independently saved on a
PC/smartphone. Because each is independent data, a variety of combinations can be easily made. In
addition, fuel maps made on smart phones can be transferred to a computer and edited. (Vice versa isalso possible)
8.Wireless Security
Because ENIGMA (Bluetooth version) transmits data wirelessly, the onboard safety device allows
wireless data to be transmitted only when the "Full throttle" key is set to "ON". This is done in order toprevent malicious third party access. If started with the normal "ON" key, wireless data won't betransmitted and third parties won't be able to access your ENIGMA. (The FI lamp will only flash whenwireless data is being transmitted) Also when the ENIGMA is transmitting wireless data it can only
connect to one machine. Even when you transmit ENIGMA information wirelessly (Such as when using
the tachometer function will riding) a third party cannot access this information. In the case thatchanges are made to normal data, if the key is turned OFF and then turned ON while holding thethrottle, wireless transmission will cease. It is manufactured to safely secure your data. (This function is
not available for the USB version because it is a wired connection.)
9.The digital output has a service line.
One revolution is one 5 volt pulse.
It will support most commercially available digital tachometers. Winding type ignition cords may display
an incorrect number of rotations depending on how the cord is wound, but if our output line is used, thecorrect number of rotations will be displayed. This service line can transfer a variety of otherinformation.
9.Waterproof casingThis unit is waterproof for normal daily use. (It can withstand moderate rainfall) Do not submerge orspray intermittently with water. It is supposed to be attached to the periphery of a normal ECU. Also,
please do not drop or expose to strong shocks. This can result in major failures and/or cause problems.
In the case of USB versions, the driver must be installed after downloading the manual and specialized
configuration software. These will be needed when connecting the ENIGMA to a PC via USB.
Please read the section "Installing the Driver" for details.
The Bluetooth version requires a dedicated PC configuration different from the USB version.

WARNING ! ! Be sure to read.
This product was manufactured for competition / racing use.
You assume all responsibility from installation to use. We do not assume any responsibility whatsoever.
Serious damage to the engine can occur when used incorrectly. We take no responsibility whatsoever fordamages arising from the actions of third party installations and the like, other accidents, or the customer's
willful or accidental misuse or error. We do not take any responsibility whatsoever for the collateral damage
resulting from the use or inability to use this product. One’s ability to use a computer/windows, smartphone
downloads and such have no relation to this product. The operation of smartphones or PC will varydepending on the model. Please ask the shop where you purchased our product or specialty stores for help inthese matters. Please do not use this product if you do not know how to, or cannot do these things. (Pleaseask a specialty shop)
Our instructions are written assuming the reader has the required knowledge and understanding to use thisproduct.
On understanding the explanations above, please read this manual carefully and use this product correctly.

Installing thethe PC software
The Dilts-Japan home page http://www.dilts-japan.com will be displayed in the browser. The screen willvary depending on the type and version of your browser, please adjust accordingly. When installing theEnigma software, the computer must be connected to the internet.

Input
http://www.diltshttp://www.dilts-japan.com

The language can bechanged to English

Please choose “Download”

Select the Download button that matches the connection method of Enigma and corresponding model fromthe menu on the left. Example: If you have a personal computer and Android smartphone then choose A
and B (Fuel maps, etc. can be shared.)Ａ

Ｂ

Click the download
buttonClick “Run”

A security warning will
pop up after the
download has finished.
Please run as is.

Preparing to install begins

Click “Next”

After prepare for install
has finished, an installbutton will appear. Click“Install”

Install has begun

In some cases a “Useraccount” warning willappear, but please click“Yes”

When install has finished,
this screen will appear.
Click “Finish” and theinstallation is complete

NET FrameWork 3.5, available free from Microsoft, must be installed to run the Enigma software. If NET
FrameWork 3.5 isn’t installed, an install screen will appear the first time that the Enigma software is run.

When installed, this icon will appear
on the desktop
Double click on the Enigma icon torun

If .NET FrameWork3.5 is not installed, the following will be displayed

Click “Download this function
and install”

Install will begin. It will take amomentWhen install is complete thisscreen will appear. Click“Close”

When you click the Enigma icon
again, the software will start.

The Enigma
softwarestarting up

Unistalling the software
When uninstalling is necessary, such as when upgrading or reinstalling the software, it can be performed in
the following way.

Click “Program uninstall” or“Add and Remove Programs”

Choose from a list of installed
programs.

Click “uninstall” or “Delete”

You will be ask to reconfirm, click“Yes”

In some cases a “Useraccount” warning willappear, but please click“Yes”

Uninstall is completeBluetooth configuration
The following will explain how to make the ENIGMA communicate with a computer get using standard
Bluetooth.
It is written assuming that your PC has Bluetooth. (For computers without Bluetooth, please buy and installa retail Bluetooth adapter)
ENIGMA can only be connected to the Windows standard Bluetooth driver.
driver.
Please do not install the driver included in the supplied CD into the Bluetooth adapter.
adapter. For example, CSR
drivers,
drivers, etc. It does not work with CSR driver.
driver.
The driver installation
installation is Bluetooth adapter can not be used necessary.
necessary.
It should be noted that there may be display differences, and such, depending on the type of OS. This is
written assuming the user has a basic understanding of computers. (We cannot explain the setting forindividual PCs. Please ask a shop)
First Turn ON the key while holding full throttle to test whether the bike is within the ENIGMA’s
transmission range. If the ENIGMA is correctly installed, the bikes "FI lamp" will begin to flash.
Because ENIGMA (Bluetooth(Bluetooth version) transmits data wirelessly, it is equipped with a safety device that only
allows wireless data to be transmitted when the Key is turned to "ON" while holding full throttle. This isdone in order to prevent malicious third party access. If started
started with the normally, wireless data won't betransmitted and third parties won't be able to access your ENIGMA. (The FI lamp will only flash whenwireless data is being transmitted) Also when the ENIGMA is transmitting wireless data, it can only
connect to one machine. Even when you transmit ENIGMA information wirelessly (Such as when using thetachometer function will riding) a third party cannot access this information. In the case that changes are
made to normal data, if the key is turned OFF and then ON while holding the throttle, wirelesstransmission will cease. It is manufactured to safely secure transmitted data.
Choose Bluetooth device from Control panel.

Choose Bluetooth device fromControl panel.

The following screen will appear if you select. If already there are several Bluetooth of registration will be
displayed on the screen.

If a number of Bluetoothconnections have beenregistered, they will be displayed
here.
※This shows a first timeregistration.

The wizard screen will
open after clicking “Add”

When the wizard display opens, select “Device is now discoverable to complete setup” and click “next”.

After selecting
the box, click“next”
Select this box

Select When new ENIGMA devices are search and press Next

“ENIGMA device has been
detected” will appear. Please
select it.

After selecting,click “Next”※ If a number of Bluetooth connections have been set up and they are in close vicinity, they will also be
detected. So a number of devices will appear. In this case, always select "ENIGMA".
The Bluetooth device Add Wizard screen will open.
Please select "Use the passkey specified in the manual."
An input space will appear on the right side of the screen. Please enter the number "1234".
Press “Next”.

Make sure to input
1234

After

selecting

thisbox an input space will
be displayed on the

Then press

right“Next”

As additional device ends the following screen appears. I will remember the "outgoing COM port" of thescreen.
In this case, I will be "COM11". I press the Finish button

Remember the outgoing COM
port number.
Click complete after writing it
down.

Once completed the screen below will appear.
The outgoing com port can be checked by clicking on the above “COM port” tag. Please make a note of it.

The outgoing com port can bechecked using the com port tag

Click cancel
and close thescreenBluetooth setup is now complete.
Next run the ENIGMA software and select “Connect" from the "ENIGMA" menu in the upper screen. If thenoted “COM port” isn’t selected, please choose it from the drop down box. The Real Search function will run
when communication begins, even if the engine isn’t running, the throttle position display will show throttle
movement.

When connected the Real Search function will
run, if the throttle is opened, the inverted
part will move.
If the COM port has been
selected correctly, thencommunication will start afterpressing the “Connect” button

When connected, the throttle position meter
will move in conjunction with the throttle.

※ When the engine is started, the tachometer and other functions will begin to operate.
※ From the second time, as long the “key is turned to ON while holding full throttle” it will connect evenduring start up.
※ Please turn the key to OFF and start from the beginning in the case of unexpected disconnections, suchas with electromagnetic interference.
(This is because the security features of ENIGMA may prevent reconnection)※ Please be careful to safely connect or rewrite data while the engine is running, and do so at your own risk.
※ If you have a computer that does not a built-in BlueTooth, and works only with Windows standard
Bluetooth function and the driver when it is used in with a Bluetooth adapter of market goods to the
USB connector. Those of various manufacturers of goods outside the company, in order to work withdifferent drivers of the sale manufacturers, respectively, and can not respond to all.
※ If you are using a USB Bluetooth adapter, always, without installing the software manufacturer
supplied, please use the Bluetooth device and a Bluetooth driver in the Control Panel on Windows
standard.
※ always SP2 If you are using Windows VISTA is to (Service Pack2) please do the updates from Microsoft's
page. In unmarked and Service Pack1 it does not work.
※ There is no direct linkage function of smartphone version and data. Please migrate the data through the
Enigma.
※ by the Bluetooth adapter specifications, there is a limit to the number of total in the pairing can partner(Android terminal or PC). If you exceed the pairing possible number you will not be able to Bluetoothcommunication. There is also the case at this time that looks like pairing was possible, but it is not able
to communicate. Although our in factory can rest about 8-9 units and pairing, if in the case where it wasplaced in the hands, such as auction, there is a possibility that can not be pairing and communication
Please note. If in case you can not Bluetooth communication, please contact to us it will be paid refresh
work in our company.

Smart phone Bluetooth device configuration
The device settings for smartphones will happen in the order shown below.
Please keep in mind that screen placement may vary depending on make or model(It cannot be assumed that all devices will have the same screen as the following)※ Compatible with Android version 2.3 or IOS6 and above.
above.
First, turn the key to ON while holding full throttle (the F1 lamp will on or flash) and set the ENIGMA totransmit Bluetooth signals.
● This is written assuming the ENIGMA app has been downloaded to the smartphone.

Choose “wireless network” from thesmartphone’s setting screen

Make sure the box beside Bluetooth
has been checked

Choose Bluetoothconfiguration

If the Bluetooth device has yet to bescanned for, this can be done from“device scan” at the bottom of the screen

If the ENIGMA device has been
detected, it will appear at thebottom of the screen

A screen like this will appear. Follow
the instructions. Be sure to input“1234”

If you tap the screen, the 10
key will appear. The screen
will look like this when
inputting “1234”
Press “OK” after
inputting the numbers

It is complete when “pairconfiguration” isdisplayed. Remember thisnumber

Run the ENIGMA applicationfrom the icon on your home
screen.

Access full maps andsuch, on the
ENIGMA
The “write” button
is used to sendcompiled fuel maps
to the Enigma.

The number selection
screen from before willappear after tapping
the connect button,
please specify it.

Access thetachometer screen
from here

Connect from this menu

※ The tachometer will be bright white when communication is started, it begins running at engine
startstart-up.
※ Even if the engine isn’t running, the connection can be checked with TPS monitor next to the tachometer
screen.
screen. It will move in conjunction with the throttle position.
※ This is just one example, all smartphones and devices do not share the same screen.
screen. Please refer to themanual of your device for more details. Also, please understandunderstand that because device configurations varyfrom person to person, it is impossible for this explanation to cover all examples.
※ During pairing and,
and, at the time of the first connection after pairing please close the distance between the
Enigma within 30cm.
※ If you disconnect,
disconnect, you will be able to connect from other PC or other smartphone.
smartphone.
If you leave it and can not connect to the Enigma is,is, once you exit the app,
app, after releasing the pairing,pairing, iscarried out to restart the body,body, please connect by pairing again
again.
※ There is no direct linkage function of the PC version and data.
data. Please migrate the data through the
Enigma.
※ The Bluetooth adapter specifications,specifications, there is a limit to the number of total in the pairing can partner(Android terminal or PC). If you exceed
exceed the pairing possible number you will not be able to Bluetoothcommunication.
communication. There is also the case at this time that looks like pairing was possible,
possible, but it is not able
to communicate.
communicate. Although our in factory can rest about 8-9 units and pairing,pairing, if in the case where it wasplaced in the hands,
hands, such as auction,auction, there is a possibility that can not be pairing and communication
Please note.
note. If in case you can not Bluetooth communication,communication, please contact to us it will be paid refresh
work in our company.
company.

connection in iOS smartphone
connection with the iOS smartphone I will proceed as follows. OS version or tablet, depending on the
difference of the smartphone, the screen there are some different place.

※I will fit in iOS6.0.1 more.
more. iPhone 4s before,
before, because
because the iPad third generation or earlier are not supported
the BluetoothLE, OS can not connect also be upgraded.
upgraded.

●ENIGMA app, you have one that is installed from the APP STORE to your smartphone.

1. Please skip to Section 2 If the ON already Bluetooth of Bluetooth feature is turned ON.
First I open the iOS settings.

Touch here to open
the setting.

Open the Bluetooth settings.

Touch here,
open the Bluetoothsettings.

Turn on Bluetooth function.

Touch here,
Turn on Bluetooth.

When Bluetooth is ON,
Bluetooth turn on.

mark appears

Please do not touch it
be displayed here.
here.

Bluetooth is turned ON. Please to display the menu by pressing the Home button.

※In the case of IOS version
version is not performed pairing work.
work.

2. Connection with the ENIGMAThe key in full open throttle to the ON (FI lamp on or blinks ), Bluetooth radio is out of the ENIGMA.

Starting the application (in this case it has a PCX as an example, but please read as each model.)Start by touching themodels dedicated app.
Different models of theapp can not be used.

I press the app menu button of.

Press here menu appears.

Injection quantity input, operating conditions, this operation is possible in accelerator pump. Other limiter
setting, TPS setting will try at the same time automatically connected to the menu selection.

Since the menu is displayed, I will touch the connection to ENIGMA.

touch here.”connect to
ENIGMA”

Selection of screen appears the ENIGMA. After a while, you can display the detected ENIGMA. If it does notappear, please check whether the bike FI light is blinking. If you are not flashing, once the bike key to OFF,in a state in which to fully open the bike of the throttle again, please key to ON.

Found

ENIGMAappears.
Please Touch here.

Note though there is only one ENIGMA, but there are two if you leave, if so, please touch either.
If it is connected for the first time, you might ENIGMA-PCxxx (PC on the model, xxx is a number) is
displayed as.

3. Confirmation of connection
Once connected part of the following will be black.

Bluetooth mark will beblack to be able to connect.

You will see the current
position in real searchfunction to be able toconnect.

When you are

In connection

not connected

Operation screen background of tachometer turns white, you will see the current situation.

4. Disconnecting of ENIGMA

Appears to be disconect menu press the menu button. Please press the disconnecting of ENIGMA.

Here it will be
disconnected when you
touch.

Once cut, the background of the tachometer will be gray.

※If you disconnect, you will be able to connect from other PC or other smartphone.
※There is no direct linkage data function of the PC version and data. Please migrate the data through the
Enigma.
※If you exit and can not be connected to the Enigma is, once you exit the app, turn off the power of the body,please reconnect and restart.

Communication to Enigma
First download the Enigma operating software from the homepage and install on your computer.
The following instructions assume that the ENIGMA operation software has already been installed on yourPC (smartphone)(smartphone)
The flow of the Enigma communication connection
The following describes the general flow of the communication connection to the fuel cut limiter, fuel map
and so on. It assumes that ENIGMA has been correctly attached to the bike.
Because ENIGMA (Bluetooth version) transmits data wirelessly, it is equipped with a safety device that only
allows wireless data to be transmitted only when the key is ON and the throttle fully open. This prevents
malicious third party access.
If started with the throttle in a normal position, wireless data won't be transmitted and third parties won't
be able to access your ENIGMA. (The FI lamp will only flash when wireless data is being transmitted)
Also, when the ENIGMA is transmitting wireless data, it can only connect to one machine. Even when you
transmit ENIGMA information wirelessly (Such as when using the tachometer function will riding) a third
party cannot access this information. In the case that changes are made to normal data, turn the key to OFF
and then ON again while leaving the throttle as is, wireless transmission will cease to be transmitted. The
ENIGMA has been designed to safely secure all transmitted data. (This function is not available for the USB
version because it is a wired connection.)
Even when not connected to the Enigma, data, such as fuel maps, can be created on a smartphone orcomputer. Any number of them can be saved. It is useful create multiple maps that suit the conditions ofyour bike.
This is a general description of the flow of communication transitions to the Enigma. Please refer carefully toeach functions separate instructions for more detail.
When using Bluetooth connection (Android / iOS)
Turn the bike key to ON at full throttle → The FI lamp will flash in the meter→ Operation softwareconnection button→ listen for com port →COM port designation → connection → if the engine is left

running as is, the tachometer and such can be checked, as they will move→ needed MAP edits and limitercuts, etc. are performed → the data is sent to ENIGMA →this will be received by the bike → disconnect→ turn key to OFF so the connection will be cut.
※ COM port has been described in detail in the section on the configuration of the Bluetooth device.
device.
※ It is basically the same with a smartphone.
※ It is standard to send the data that appears on the editing software screen to ENIGMA.

Synchronize with the ENIGMA by modifying the error of the TPS throttle position sensor
ENIGMA reads the engine speed / TPS value and signal speed from the various sensors.
However, the output signal from a commercial bike’s TPS varies slightly by bike. (There are individual
differences in the signal of a fully open or fully closed throttle.) Because of this, when for example, adjusting
the fuel in response to the TPS, depending on the bike, the fully open throttle signal may be read at adifferent position than that of fully open. So when you connect to a computer or smartphone, the actual
throttle position of 0 ~ 100% output voltage will be synchronized with the correct throttle position data of
the Enigma. The data made by the software of this function will perfectly reflect the bike. This only needs tobe done once with a computer or smartphone, as the correct TPS value is stored in the Enigma. (It will
match the value of a fully open and fully closed throttle)
When there is a problem with the wiring connection, the Enigma software’s check function will warn theuser. Please see details below.
Launch the software from a smartphone or PC, then connect to the ENIGMA.
※ Make the connection by connecting the USB cable to the PC for the USB version.
Then select the ENIGMA menu in at the top of the screen. With smartphones, choose setting in the bottom
right.
Select "TPS Settings". The screen below will appear (The smartphone screen is slightly different but thebasics are the same).
It is very dangerous to do this with the engine running at full throttle! Do it with the engine OFF. (TheBluetooth connection instructions are in a separate section)

Fully open throttle andadjust the level to 100%.
Use the arrow buttons sothat it aligns exactly.

Enigma menu

Level adjust buttons
Set so that a fully
closed throttle is at 0%

Save after configured.

No Save .

Fully close and open the throttle while looking at the throttle position graph on the screen (The graph willmove). Please use the level adjustment switch so that each is aligned to 0% and 100%.
Make sure to press the "Save to ENIGMA" button at the end. It won’t use these setting unless they are
saved.

Important
When the ENIGNA is not properly wired to the bike, thefollowing screen will appear and the software will warn the user. Make sure tocheck it. (The screen design may vary slightly depending on the model.)The V125 injector wiring input

The green flashingis OK when flashing green!

light signifies that theignition signal input
is ok! (Common toeach model

The input from theBe sure to save

TPS is OK when thisat the end

The another V125 model is OK if
this box is flashing alternately
green and black when the engine

graph line isis started.

displayed!

※ The tachometer of the software screen is white when in a connected state.
If there aren’t any problems with the rotary signal, the tachometer will move when the engine is started.
The tachometer will be dark black when the ENIGMA isn’t in a connected state.
A flashingblack lightsignifiesthat theignitionsignal is notcorrectly
The wiring connection isn’t
properly connected when the TPS
graph isn’t displayed

There is a problem with theconnected

connection if this is black,(Common to

only for V125

each model)※ Because with the another V125 model the “normal injector line” is disconnected and subjected to aninterrupt connection, it is not possible to determine if the wiring connection is correct when the key isturned to ON. There is a high possibility that there is a problem with the connection of the "injector line" if
the engine doesn’t start after finishing the TPS set up.
※If input from the rotation signal (crankshaft position sensor) is not correct, then the tachometer won’t run
after connecting to a pc/smartphone and starting the engine.

Change the settings again from the beginning after redoing a connection. Be sure
to press the "Save to ENIGMA"
ENIGMA" button. It won’t use these setting unless they are
saved.
saved.
.

Setting the digital accelerator pump
The Enigma is equipped with a digital accelerator pump that functions like a racing carburetor accelerator
pump. The rider wants more acceleration (power) when the throttle is opened rapidly. The ENIGMA
separately monitors input values from the TPS sensor, such as speed (time). It determines when a rider isin such a situation, then in response, initiates asynchronous accelerator injection. Mechanical carburetor
are sometimes hard to use because the throttle reacts erratically, unless opened up very slowly. However, a
digital accelerator pump allows for finite settings of accelerator injection, meaning that it reacts to the rateof change of the throttle positions and number of rotations it is set to. The digital accelerator pump has
three basic settings for asynchronous acceleration injection. It is not necessarily effective for all engines. In
some cases, such as with engines that don’t need it (standard/ un-tuned) or when badly configured, it canhave a detrimental effect of the engine’s condition. Please consider your own engines specifications in order
to avoid any problems.
How quickly was the throttle
opened?

+What is the amount of throttle+

Up to what RPM range will it

position change?
influence?
Any number of compiled data can be saved with a name.

※ In communication mode, turn the key to ON, or connect the ENIGMA while in communication modeto the operating software (or smartphone) while the engine is running. (It is OK to create data inadvance, then connect and transfer)

The “Accelerator pump graph”, located at the bottom of the software screen can be dragged to a desired size.
The graph is controlled by placing the cursor directly over and area and right clicking.

Setting the timing of rapid throttle opening
This setting is to make the Enigma recognize when the throttle has been opened in a single rapid motion,such as when a rider jumps on the throttle wanting lots of acceleration. The momentum (speed) of jumping
on the throttle varies by rider. The Enigma sets this by the numeric conversion of the throttle opening speed.
The general time for rapid acceleration movement is between 0.4~0.5 seconds. Set the value inconsideration to whether you turn the throttle faster or slower than most people. Because the set time isvery short, this function will only work when the throttle is turn very quickly. Conversely, if it were set towork every time the throttle is opened, the accelerator injection would use too much fuel and be detrimental
to the condition of the bike.
Set this by inputting a value in the upper right-hand corner of the operating software.

Set the injection amount to the amount the throttle has been opened
The fuel amount is set for asynchronous acceleration fuel injection by determining how much the throttle isturned in one motion. It is said that fully opening a throttle in one motion occurs often and that opening it to
50% in one motion occurs less than that. In situations where the throttle is rapidly opened slightly from apartially open state, it is assumed the change rate is about 20 to 30 %. The fuel injection amount it set tothis.
It is calculated by the throttle change rate; for example, it would be 50% when going from half throttle to full
throttle. The throttle opening position’s “change rate” are set for each value. In general 10% is too little and
100 % is too much.
Configure the settings by moving the number graph in the left of the operating software screen. Put the
cursor directly on graph and right click.

Setting the rotation range and how much influence it has
When jumping on the throttle from a stationary state the performance of the accelerator pump isdemonstrated. In this case, the throttle opening rate of change is at set to when the throttle is opened to 100
percent in one rapid motion, acceleration injection is set to that amount. However, in a situation when thevehicle is running at high rpm / high speed and the throttle is temporarily closed on approach to a cornerand soon fully opened again, the throttle opening change rate will be at 100%. In a case such as this, thebike is already in the power band because the engine is already at high rotations. At the same time, if
acceleration fuel injection is set to 100 percent of throttle opening change rate, the amount of fuel will be toomuch and too rich, resulting in largely warped setting. Because there is a large increase in rotation speed
from a low rpm, if a determined injection amount is injected, the momentary combustion energy helps
increase rotation speed. However, when at high rpm, further injecting more than the set amount of fuel will
have an opposite effect because the engine cannot burn anymore fuel, making the fuel too rich. Because ofthis, it is necessary to decide whether it is beneficial to also add acceleration injection to each rotation
number, as well as the throttle acceleration rate change. For each rotation number, it is standard to set the
injections amounts to 100% and gradually make them smaller as the rotations increase. At high rotations,such as 8000 rpm, the accelerator pump has almost no effect. The setting are made by %. For example, if it
is set to 50 % at 5000 rpm, and the accelerator pump is operating at 5000 rotations, then only half the set
acceleration injection amount will be used.
Configure the settings by moving the number graph in left of the operating software screen. Put the
cursor directly on graph and right click.
Turn ON the "digital accelerator pump function" switch after all the settings have done, then click “write”
from the bottom left menu and transfer the settings to the Enigma. The bike won’t reflect the changes unlessthey have been transferred. In addition, the function can be stopped at any time if transferred with theswitch to OFF.

Drag to a desired size.
It can also be set to full
ON/OFF switch

screen by clicking theupper right button.

Use a small value
if you open full
throttle rapidly

Make sure to write andsend data after completing
configuration

The injection amount will

The menu button isincrease the more

The per-rotation influencefrequently you jump on therate will get smaller thethrottle

higher the rotations

here※ The Map shown above is for explanation. The actual map may not look different to this.
※ Compiled data can be save with a name.
※ Any number of data can be stored. If a number of data are compiled in advance, then you can also be
switch data when needed.

Tips for setting fuelThis summary provides useful hints for configuring the ENIGMA. Even those with a solid understandingof engines will find reading it helpful.
The basic function of the fuel settings is to decide injection quantity (increase/decrease amounts) needed fora specific engine speed and throttle position. In the case of Carburetor bikes and such, when engines
rotations increase, the main jet sucks out fuel through negative pressure, it enters the combustion chamberin the as a blown mist. However, with injector bikes, fuel is injected from injectors under determined
conditions. Basically, this can be changed by inputting values in the fuel map. When on the throttle rapidly,
the ENIGMA can use asynchronous injection in addition to the main injection for rapid injection acceleration,even at the same rotation. When used well, this function can have a large effect, especially when going fromclose to idling speed to full throttle.
The air- fuel ratio (using the air- fuel ratio measuring device) is calculated by measuring the exhaust gas
exiting of a specific quantity of fuel that has been combusted. Fuel amounts are adjusted using thesemeasurements. Unlike carburetor bikes, injection adjustments can be done quickly with injection bikes bylooking at the values on the measuring instrument and configuring immediately. In general the air-fuel ratiois the fuel air mix that is calculated by dividing the air mass flow rate by the fuel mass. Furthermore, it issaid that there is an ideal air-fuel ratio. It is calculated with a ratio of approximately 14. 7 (air): 1 (fuel), thisis said to result in complete combustion. Even though setting all rpm and throttle positions to this ratiosounds ideal, in reality, the configuration values must take into account each specific engine’s rpm /throttle
position, rpm ranges that require higher combustion energy and controlling the heat generated by theengine. Thus the air fuel ration input values will vary. This is done by using, for example, air-fuel ratio
loggers or air-fuel ratio meter measurements. Fuel will burn even if it is not at the ideal air fuel ratio. Fuelwill combust within the ratios of 8:1 to 20:1. However, if the fuel is rich, it will misfire, too thin, and it willlack power. Moreover, there is a high chance of breakage or malfunction occurring. Please think of this only
as a theoretical value for combustion limit. Having the air-fuel ratio meter (wideband air-fuel ratio meter)
for configuring a bike is very convenient. The bike’s genuine O2 sensor is not intended to accurately measurenarrow type air fuel ratios. There are many cheap products that measure narrowband ratios (two or four
wires coming from the sensor), however these are not necessarily accurate.
Since there is no fuel condition map for bikes that have larger exhausts installed, using the torque curve
graphs of service manuals or the like, set the maximum fuel supply in the neighborhood of the maximum
torque of the bike ( engine ).
You do not need to increase / decrease the amount of fuel on a new standard engine bike. However, standard
production bikes generally use somewhat richer fuel to protect the engine or thin fuel to increase efficiency
and burn cleaner. By increasing/reducing fuel amount settings it is possible to optimize performance andride. However, extreme fuel decreases will result in a reduced safety margin, and increased fuel amounts canlead to deteriorated fuel consumption. Identifying the ideal margin is essential.
If the reference exhaust amount for a bike is around 150~ 160cc, then the maximum increase would be about
1000µs ~ 1500µs. It is standard to judge this by referring to the air-fuel ratio value.

In such cases as when starting a cold engine, the fuel injected by the injectors isn’t finely atomized, causing
it stick to the suction passage (intake manifold inner wall) and such. The specified fuel amount does notreach the combustion chamber and combustion efficiency decreases. In situations like this, a richer fuelshould be set. Of course this will vary depending on engine condition and temperature. Reference data saysthat a 5:1 air-fuel ratio be used when starting a completely cold engine.
The power of the exhaust is weak when idling after starting or when driving slowly because the amount of
air sucked in by the throttle is low. At that time, residual exhaust gas is left in the combustion chamber, even
if a fresh air-fuel mixture enters, it will be thin and the combustion power reduced. In this case, a richair-fuel ratio of 12:1 makes the engine rapidly suck up fuel, making it an effective way to overcome theseissues. However, because this is on the rich side of air-fuel ratio, large changes will tend to result in misfires
and deteriorated fuel consumption.
● The remaining condition of the residual exhaust gas will vary, such as when a bike is built with big valves
or a straight high efficiency muffler . Of course, the above method does not necessarily always increase
performance● When using large injectors, the injection from a stock ECU will be automatically rich, many find the best
fuel ratios for settings using statistics.
When riding normally or at medium speeds the load on the engine is relatively light, to improve fueleconomy, it is the norm to set the air-fuel ratio to 14-15. Of course, the desired air-fuel ratio value will varydepending on the load (heavy or light). However, when taking into account the various needs of bike, without
thinking too much fuel economy, for individual settings, an ideal air-fuel ratio is one not exceeding (14.7:1).
Some people believe that the bike will run safely at (13.5-14).
During rapid acceleration, when the throttle is fully open the amount of air taken in will increase
immediately but, because the mass of the injected fuel is large there will be a slight delay. At these moments,
due to a thin air-fuel mixture, it is difficult to attain desired combustion conditions. These issues can beeliminated by setting the fuel pump function to discharge a rich air-fuel mix for only those moments.
This is intended to improve the air-fuel ratio at the moment the throttle is wide open and improveacceleration performance. In these situations the air fuel ratio is momentarily around 10:1. This product hasa digital accelerator pump function that makes this possible. The accelerator pump function may be
detrimental to engine conditions depending on the engine state, tuning and especially when used withengines that don’t need it.

The engine requires a lot of power when riding at full throttle, such as when circuit racing or riding at top
speeds. At times like these, it is necessary to use an air-fuel ratio of 12.9 to 13:1. It is said to produce themaximum amount of power. With race bikes and such, these values are set in most areas of a fuel map. Morepower is possible with settings like these. Allow the normal combustion chamber to cool by releasing heatfrom the cylinders / head / valve seats. There are, however, cases where running at high rpm/load causes
engine problems, such as melted pistons/valves, due to an excessive rise in temperature. In such high load
situations, running a rich air-fuel ratio at high loads may cause the speed of combustion to accelerate andlower the temperature in the combustion chamber, however when the power air-fuel ratio value is toorich(less than 12.9) it will conversely result in impaired combustion efficiency and power loss.

.

Rich is not necessarily good when pursuing a power air-fuel ratio.
This was written to provide general knowledge and configuration hints. Please refer to the descriptions
above amd enjoy tuning with the ENIGMA settings.