[HTC Amaze 4G] josegalre:
New dalvik // Need clean Install

dalvik.vm.heapsize=256m
dalvik.vm.heapgrowthlimit=64m
dalvik.vm.heapstartsize=8m

Build.prop edited

# Begin build properties
ro.build.id=IML74K
ro.build.display.id=IML74K
ro.build.version.incremental=90817.5
ro.build.version.sdk=15
ro.build.version.codename=REL
ro.build.version.release=4.0.4
ro.build.date=六 11月 11 01:52:04 CST 2012
ro.build.date.utc=1344621124
ro.build.type=user
ro.build.user=root
ro.build.host=ABM009
ro.build.tags=release-keys
ro.product.model=HTC_Amaze_4G
ro.product.brand=htc_europe
ro.product.name=htc_ruby
ro.product.device=ruby
ro.product.board=ruby
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=HTC
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=msm8660
ro.build.product=ruby
ro.build.description=1.11.401.101 CL64869 release-keys
ro.build.changelist=64869
ro.build.fingerprint=tmous/htc_ruby/ruby:4.0.4/IML74K/367968.1:user/release-keysro.build.characteristics=default
ro.build.project=RUBY_ICS_35_S

# Edit By: JoseGalRe
ro.sf.lcd_density=240
debug.performance.tuning=1
video.accelerate.hw=1
debug.egl.profiler=1
debug.egl.hw=1
ro.ril.disable.power.collapse=1
pm.sleep_mode=1
persist.sys.ui.hw=1
ro.product.max_num_touch=2
windowsmgr.max_events_per_sec=128
wifi.supplicant_scan_interval=256
wifi.interface=wlan0
persist.sys.strictmode.visual=0
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1
ro.kernel.android.checkjni=0
ro.kernel.checkjni=0
ro.config.nocheckin=1
ro.config.vc_call_vol_steps=20
ro.ril.enable.amr.wideband=1
ro.vold.umsdirtyratio=20
dalvik.vm.checkjni=false
windowsmgr.support_rotation_270=true
mot.proximity.delay=25
persist.adb.notify=0
persist.service.adb.enable=1
ro.lge.proximity.delay=25
ro.mot.eri.losalert.delay=1000
persist.android.strictmode=0
persist.sys.use_dithering=1
ro.telephony.call_ring.delay=0
ro.telephony.call_ring.multiple=false
ro.sdcard2=1
wifi.softap.interface=wlan0
wifi.softapconcurrent.interface=softap.0

# Media Tweaks
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
media.stagefright.enable-rtsp=true
media.stagefright.enable-record=false
ro.camcorder.videoModes=true
ro.media.enc.jpeg.quality=100
ro.media.dec.jpeg.memcap=8000000
ro.media.enc.hprof.vid.bps=8000000
ro.media.enc.hprof.vid.fps=65

# WIFI and 3G Tweaks
net.tcp.buffersize.default=6144,87380,1048576,6144,87380,524288
net.tcp.buffersize.wifi=524288,1048576,2097152,524288,1048576,2097152
net.tcp.buffersize.umts=6144,87380,1048576,6144,87380,524288
net.tcp.buffersize.gprs=6144,87380,1048576,6144,87380,524288
net.tcp.buffersize.edge=6144,87380,524288,6144,16384,262144
net.tcp.buffersize.hspa=6144,87380,524288,6144,16384,262144
net.tcp.buffersize.hsdpa=6144,87380,1048576,6144,87380,1048576
net.ppp0.dns1=8.8.8.8
net.ppp0.dns2=8.8.4.4
net.dns1=8.8.8.8
net.dns2=8.8.4.4

# UMS and Quick boot mode
persist.sys.usb.config=mass_storage,adb
persist.sys.shutdown.mode=hibernate
persist.sys.use_16bpp_alpha=1
persist.sys.purgeable_assets=1

#+HTC_RIL: from QCT Fusion
rild.libpath=/system/lib/libril-qc-qmi-1.so
rild.libargs=-d /dev/smd0
persist.rild.nitz_plmn=
persist.rild.nitz_long_ons_0=
persist.rild.nitz_long_ons_1=
persist.rild.nitz_long_ons_2=
persist.rild.nitz_long_ons_3=
persist.rild.nitz_short_ons_0=
persist.rild.nitz_short_ons_1=
persist.rild.nitz_short_ons_2=
persist.rild.nitz_short_ons_3=
persist.rild.ril.ltedr=0
persist.rild.ril.ltedrtable=max_retries=infinite,10000
DEVICE_PROVISIONED=1

# system props for the cne module
persist.cne.UseCne=false
persist.cne.bat.range.low.med=30
persist.cne.bat.range.med.high=60
persist.cne.loc.policy.op=/system/etc/OperatorPolicy.xml
persist.cne.loc.policy.user=/system/etc/UserPolicy.xml
persist.cne.bwbased.rat.sel=false
persist.cne.snsr.based.rat.mgt=false
persist.cne.bat.based.rat.mgt=false
persist.cne.be.ge.sqi.min=0
persist.cne.be.ge.sqi.max=100
persist.cne.be.umts.sqi.min=0
persist.cne.be.umts.sqi.max=100
persist.cne.be.hspa.sqi.min=0
persist.cne.be.hspa.sqi.max=100
persist.cne.be.1x.sqi.min=0
persist.cne.be.1x.sqi.max=100
persist.cne.be.do.sqi.min=0
persist.cne.be.do.sqi.max=100
persist.cne.be.wlan.sqi.min=0
persist.cne.be.wlan.sqi.max=100

# system props for the data modules
ro.use_data_netmgrd=true
persist.data_netmgrd_nint=11

# Modify MMS APN retry timer from 5s to 2s.
ro.gsm.2nd_data_retry_config = max_retries=3, 2000, 2000, 2000

# Default network type 0 => WCDMA preferred.
ro.telephony.default_network=0

# The OpenGL ES API level that is natively supported by this device. This is a 16.16 fixed point number
ro.opengles.version=131072

# For the default value of agps
ro.ril.def.agps.mode=2

# For Pyramid China NEL
ro.ril.enable.prl.recognition=1

# For emmc phone storage
ro.phone_storage=0

# For ext4 file system
ro.ext4fs=1

# Release Bluetooth HW/SW information
ro.bt.chipset=Broadcom BCM4329-B1
ro.bt.stack=Broadcom BTL-A
ro.bt.stack.version=2.0.50.032
#0x10000010010100100000011 represent bt profile list
ro.bt.profiles=4270339

# Properties of BTLA stack
service.brcm.bt.activation=0
service.brcm.bt.srv_active=0
service.brcm.bt.hcid_active=0
service.brcm.bt.btld=0
service.brcm.bt.btld_pid=0
service.brcm.bt.avrcp_pass_thru=0
service.brcm.bt.avrcp_toggle=1

# For opensense sdk
ro.htc.common.version=3.0.0.0

# Properties of Scalado Denoise param.
postprocess.iso_midband=400
postprocess.denoise_level=6

# Following property will be reference by Settings.
ro.product.processor=1.5 GHz dualcore
ro.product.ram=1GB
ro.product.display_resolution=4.3 inch qHD resolution
ro.product.main_camera=8M
ro.product.front_camera=2M
ro.product.bluetooth=3.0
ro.product.wifi=802.11 a/b/g/n

# For emmc phone storage
ro.phone_fat=1

# Extend key dispatching timeout
keydispatchtimeout=15000

# For QC perf binary hooks
ro.vendor.extension_library=/system/lib/libqc-opt.so

# ADDITIONAL_BUILD_PROPERTIES
ro.config.notification_sound=OnTheHunt.ogg
ro.config.alarm_alert=Alarm_Classic.ogg
drm.service.enabled=true
ro.setupwizard.mode=DISABLED
ro.com.google.gmsversion=4.0_r2
media.a1026.nsForVoiceRec=0
htc.audio.alt.enable=1
htc.audio.hac.enable=1
lpa.decode=false
lpa.use-stagefright=true
htc.audio.beats.state=0
htc.audio.q6.topology=0
ro.setupwizard.enterprise_mode=1
ro.service.dpsvr.enabled=true
net.bt.name=Android
qemu.hw.mainkeys=1
ro.product.version=ViperAMAZE 1.6.4
ro.build.languageremove=0
ro.build.sense.version=4.1
keyguard.no_require_sim=1
debug.composition.type=c2d
#debug.enabletr=true
mobiledata.interfaces=rmnet0,rmnet1,gprs,ppp0
ro.telephony.ril_class=HTCQualcommRIL
ro.telephony.ril.v3=singlepdp,qcomuiccstack

# Dalvik
dalvik.vm.heapsize=256m
dalvik.vm.heapgrowthlimit=64m
dalvik.vm.heapstartsize=8m
dalvik.vm.execution-mode=int:jit
dalvik.vm.dexopt-data-only=1
dalvik.vm.verify-bytecode=false
dalvik.vm.lockprof.threshold=250
dalvik.vm.stack-trace-file=/data/anr/traces.txt
dalvik.vm.jmiopts=forcecopy
dalvik.vm.dexopt-flags=v=n,o=v,m=y
debug.kill_allocating_task=0

ro.config.hw_fast_dormancy=1
ro.config.hw_quickpoweron=true
ro.ril.hep=0
ro.min_pointer_dur=8

# EGL & GPU
debug.fb.rgb565=0
debug.sf.hw=1
persist.sys.composition.type=gpu
ro.mot.hw.HAC=1

# Disable HTC Checkin services
ro.config.htc.nocheckin=1

# Disable HTCs Screenshot feature
ro.htc.framework.screencapture=false

# Disable 3 fingers swipe
ro.framework.gestureservice=0

# Qualcomm display settings
debug.qctwa.statusbar=1
debug.qctwa.preservebuf=1
com.qc.hardware=true

# Ui Tweaks
ro.max.fling_velocity=12000
ro.min.fling_velocity=8000
ro.HOME_APP_ADJ=1
persist.cust.tel.eons=1
persist.sampling_profiler=0

# Sonly xLoud
ro.semc.sound_effects_enabled=true
ro.semc.xloud.supported=true
persist.service.xloud.enable=1
com.sonyericsson.xloud_enabled=true
xloud_enabled=true
ro.xloud.default_setting=0
ro.service.swiqi.supported=true
persist.service.swiqi.enable=1

#Emergency numbers and caller ID
ro.ril.ecc.VODA-Africa-South=911,999,112
ro.ril.ecc.HTC-GCC=999,112,997
ro.ril.ecc.HTC-WWE=999
ro.ril.ecc.HTC-Dutch=112
ro.ril.ecc.HTC-SPA=112,911
ro.ril.ecc.HTC-FRA=112,911
ro.ril.ecc.HTC-ITA=112,911
ro.ril.ecc.HTC-EastEurope=112
ro.ril.enable.a52.HTC-ITA=1
ro.ril.enable.a53.HTC-ITA=1
ro.phone.min_match.HTC__Y13=7
ro.phone.min_match.HTC__J15=7
ro.phone.min_match.HTC__016=7
ro.ril.enable.a52=0
ro.ril.enable.a53=1
ro.ril.enable.dtm=0
ro.ril.fast.dormancy.rule=0
ro.ril.disable.fd.plmn.prefix=23402,23410,23411,23420,27202
ro.ril.enable.managed.roaming=1
ro.ril.enable.sdr=1
ro.ril.enable.r8fd=0
ro.ril.vmail.23415=1571,BT,121,VDF UK
ro.ril.vmail.27203=171
ro.ril.vmail.65502=181
ro.ril.vmail.27211=171
ro.ril.vmail.65510=100
ro.ril.vmail.22299=4133,3ITA
ro.ril.vmail.23410=901,O2 UK,905,TESCO,443,giffgaff
ro.ril.vmail.22201=41901,I TIM
ro.ril.vmail.22210=42020,Vodafone IT
ro.ril.vmail.22288=4200,I WIND
ro.config.htc.enableCOTA=0
ro.watch.appid=com.sdgtl.watch.vieu_40_ics_s
ro.ril.enable.pre_r8fd=1
ro.ril.fd.pre_r8_tout.scr_off=2
ro.ril.fd.pre_r8_tout.scr_on=3
ro.ril.fd.r8_tout.scr_off=0
ro.ril.fd.r8_tout.scr_on=0
dev.defaultwallpaper=/system/customize/resource/scene_wallpaper_htc_default.jpg
dev.deviceimage_large=/system/customize/resource/ville-htc_187x370.png
dev.deviceimage_small=/system/customize/resource/ville-htc_32x58.png
ro.aa.customizationid=410362
ro.aa.project=RUBY_ICS_35_S
ro.aa.maincid=HTC__001
ro.aa.modelid=PG5813001
ro.aa.cidlist=HTC__001,HTC__E11,HTC__203,HTC__102,HTC__405,HTC__Y13,HTC__304,HTC__M27,HTC__A07,HTC__A48,HTC__032,HTC__J15,HTC__016
ro.aa.rid=159
ro.aa.skulist=401
ro.aa.mainsku=401
ro.cwkey=HTC__001
ro.com.google.clientidbase=android-htc

I have not tested the values​​, please see if battery is reduced, if more evening will install your rom and proves more values​​,