Dynojet Power Commander V Yamaha YZF-R1 2009-2011 22-006 Reduced size from PCIIIusb (less than half of the size of PCIII) USB powered from computer (9 volt adapter is no longer needed for programming) 2 position map switching function built in (map switch not included) Gear input (allows for map adjustment based on gear and speed) Analog input (allows user to install any 0-5 volt sensor and build an adjustment table based on its input such as boost or temperature) With gear position input connected the PCV is capable of allowing each cylinder to be mapped individually and for each gear (for example: on a 4 cylinder bike with a six speed transmission there could be up to 24 separate fuel tables) Unit has a -100/+250% fuel change range (up from -100/+100%). This allows more adjustment range for 8 injector sportbikes 10 throttle position columns (up from 9 on PCIIIusb) Enhanced accel pump utility (increased adjustment and sensitivity ranges)