Logging LLY w/ EFI Live - Diesel Truck Forum - TheDieselGarage.com
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post #1 of 3 (permalink) Old 04-17-2006, 04:09 AM Thread Starter
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Logging LLY w/ EFI Live

Here are some good pids to use when logging an LLY:


Y Actual Fuel Rail Pressure GM.FRPACT
Y Air Flow Rate From Mass Air SAE.MAF
Y Barometric Pressure GM.BARO2
Y Actual Boost Pressue CALC.ACTBOOST
Y Desired Fuel Rail Pressure GM.FRPDES
Y Engine Coolant Temperature SAE.ECT
Y Engine RPM SAE.RPM
Y Intake Air Temperature SAE.IAT
Y Main Injection Fuel Flow R GM.MAINRATE
Y Main Injection On Time GM.MAINBPW
Y Main Injection Timing GM.MNINJTIM
Y Pilot Injection Fuel Flow Ra GM.PILOTRATE
Y Pilot Injection On Time GM.PILOTBPW
Y Pilot Injection Timing GM.PIINJTIM
Y Throttle Position TP GM.TP
Y Throttle Base Fuel Flow Rate GM.FUELQ_THR_DMA
Y Vehicle Speed Sensor SAE.VSS
Y Turbo Boost Pressure GM.BOOST_DMA
Y Turbo Vane Position GM.TCVPOS


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Special Thanks to: Huckstorf Diesel, Merchant Automotive, EFILive, Mike L. @ Inglewood Transmission

05 Twin Turbo Duramax


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post #2 of 3 (permalink) Old 04-17-2006, 12:40 PM
 
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Looks like a triganometry equation ! I guess its time I play with EFI too.

Way to go BOBO the Cecil B DeMille of EFI :Thumbup:
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post #3 of 3 (permalink) Old 02-28-2007, 10:41 AM
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what are the most important things to watch

04' LLY
MPI Twins (71.5 Cheetah & S475)
PPE Duel Fuelers
Suncoast Stage III
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