Duramax Diesels Forum Truck of the Week
  #1  
Old 11-19-2008, 11:26 AM
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McRat McRat is offline
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Default Glossary of Terms:

#2 = diesel fuel
2CP3 = Running 2 CP3 injection pumps
BCM = body control module
CDX = cd changer, usually in reference to the external 6-disc unit found in escalades/denali's
Common Rail = Diesel Fuel Injection design that is very high pressure from an un-timed pump feeding electrically fired injectors. All Dmaxes are Common Rail.
CP3 = Bosch High Pressure Fuel Injection Pump
DDM = drivers door module
DIC = driver information center, the display above your steering wheel on most truck. Work Truck and Kodiak do not have it.
DPF = Diesel Particulate Filter system, which is exhaust, sensors, and throttle butterfly. On LMM only.
Dual Fuelers = Running 2 CP3 injection pumps
EBCM = electronic brake control module (abs/stabilitrak module)
ECM = Electronic computer module or Engine Control Module
EFILive = Tuning and datalogging suite developed in Australia and New Zealand for GM products.
EGR = Exhaust Gas Recirculation, existing on some LB7, and all others codes.
EGR = Exhaust Gas Recirculation
EGT = Exhaust Gas Temperature
EHCU = electro-hydraulic control unit (a part of the EBCM)
ESC = electronic suspension control (autoride)
FICM = Fuel injection control module, exists on LB7 and LLY.
FPRV = Fuel pressure relief valve
G80 = Code for Dmax autolocking 11.50" AAM rear axle
GPCM = glow plug control module
GPCM = Glow Plug Control Module
HSM = heated seat module
HVAC = heating ventilation air conditioning
IAT = inside air temp or Intake Air Temp.
IHI = Wastegated Turbo on LB7 only
IPC = instrument panel cluster
ITBC = integrated trailer brake control
LB7 = Duramax engine 6.6L 300HP, hidden injectors, wastegated turbo, 2001-2004, eighth # in VIN is 1
LBZ = Duramax engine 6.6L 360HP, exposed injectors, VNT turbo, 6-SP Allison, 2006-2007, eighth # in VIN is D
Lift Pump = Aftermarket fuel supply pump. Our trucks do not have one stock, except the vans.
LLY = Duramax engine 6.6L, 310HP, exposed injectors, VNT turbo, 5-SP Allison, 2004.5-2006, the 2006 LLY is actually an LBZ that is detuned. eighth # in VIN is 2
LMM = Duramax engine 6.6L 365HP, exposed injectors, VNT turbo, 6-SP Allison, 2007.5+, has DPF, eighth # in VIN is 6
LSR = Land Speed Racing
MAF = mass airflow
MAP = manifold absolute pressure
Mike L. = Inglewood Transmissions
MIL = Malfunction Indicator Lamp
MSM = memory seat module
NSBU = Neutral safety back up switch
OAT = outside air temp
PCM = powertrain control module (used only with gassers)
PDM = passengers door module
POS = Dodge, Ford, or other non-Dmax.
PPE = Pacific Performance Engineering
PSM = passenger sensing module
RSA = rear seat audio
RSE = rear seat entertainment (dvd player)
RWSM = rear wheel steering module
SDM = sensory diagnostics module (airbag module)
SIR = supplementle inflatable restrain (airbag)
Soup or Soup Line = TTS tuning, only available for LB7's
STFU = Please be quiet, thank you!
Sticks = Injectors, usually modified
TCC = Torque Converter Clutch
TCM = Trans control module
TCSM = transfer case shift module
Team Salad = Group of Dmax Hotrodders who tune their own trucks using EFILive
TSB = GM Technical Service Bulletin, info to service trucks with problems
UBEC = underhood bussed electrical center (the big underhood fuse box)
V1 = First version of EFILive, only for LB7/LLY
V2 = Second version of EFILive
VCIM = vehicle communications integrated module (onstar)
VNT = Variable Nozzle Turbo, AVNT37 Garrett on LLY/LBZ/LMM.
VVT = Variable Vain Turbo
WOT = Wide Open Throttle
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2005 GMC 2500HD LLY "Casper"- LLY O/S 8758. 10.59 @ 129. EFILive "2CP3" Tuning, Mike L Suncoast Trans. PPE Dual CP3's, GT4202R.
2004.5 GMC 3500 SRW LLY "Big Blue" - LLY O/S 1668. 13.12@103. Powered by PPE/VA with Mike L Suncoast Trans.
2006 GMC 2500HD CC/SB LBZ "Wendy"- LBZ O/S 6128. 12.50 @ 107.x. EFILive tuning, Mike L trans.
Pat and Kat McSwain
"Casper" - Record Holder, Bonneville & El Mirage. Best Clocked Speed 197mph, Bonneville '09.
"World's Fastest Production Diesel Pickup - 174.586mph"

Last edited by McRat; 11-19-2008 at 03:43 PM.
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  #2  
Old 11-19-2008, 11:27 AM
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Default

Feel free to add terms, I will sort alphabetically when more gets added.
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2005 GMC 2500HD LLY "Casper"- LLY O/S 8758. 10.59 @ 129. EFILive "2CP3" Tuning, Mike L Suncoast Trans. PPE Dual CP3's, GT4202R.
2004.5 GMC 3500 SRW LLY "Big Blue" - LLY O/S 1668. 13.12@103. Powered by PPE/VA with Mike L Suncoast Trans.
2006 GMC 2500HD CC/SB LBZ "Wendy"- LBZ O/S 6128. 12.50 @ 107.x. EFILive tuning, Mike L trans.
Pat and Kat McSwain
"Casper" - Record Holder, Bonneville & El Mirage. Best Clocked Speed 197mph, Bonneville '09.
"World's Fastest Production Diesel Pickup - 174.586mph"
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  #3  
Old 11-19-2008, 12:12 PM
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duratothemax duratothemax is offline
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PCM = powertrain control module (used only with gassers)
DDM = drivers door module
PDM = passengers door module
IPC = instrument panel cluster
TCSM = transfer case shift module
BCM = body control module
ITBC = integrated trailer brake control
SDM = sensory diagnostics module (airbag module)
EBCM = electronic brake control module (abs/stabilitrak module)
EHCU = electro-hydraulic control unit (a part of the EBCM)
HSM = heated seat module
RSE = rear seat entertainment (dvd player)
RSA = rear seat audio
HVAC = heating ventilation air conditioning
MSM = memory seat module
PSM = passenger sensing module
SIR = supplementle inflatable restrain (airbag)
UBEC = underhood bussed electrical center (the big underhood fuse box)
VCIM = vehicle communications integrated module (onstar)
CDX = cd changer, usually in reference to the external 6-disc unit found in escalades/denali's
ESC = electronic suspension control (autoride)
RWSM = rear wheel steering module
OAT = outside air temp
IAT = inside air temp
MAP = manifold absolute pressure
MAF = mass airflow
GPCM = glow plug control module


Ill think of more, those are just some off the top of my head
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  #4  
Old 11-19-2008, 12:18 PM
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VVT - Variable Vain Turbo
EGT - Exhaust Gas Temperature
TCC - Torque Converter Clutch
EGR - Exhaust Gas Recirculation
MIL - Malfunction Indicator Lamp
GPCM - Glow Plug Control Module
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Fleece Cheetah, ARPs, LBZ CP3, Built Allison, AirDog 165, Tap Shifter, EFI Live Custom Tuning By Me, Lowering Shackles,
Original Toyo Proxies on 20" XD Spy's, S&B Intake, MagnaFlow DP & 4", and a few other gadgets and appearance mods
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  #5  
Old 11-19-2008, 12:20 PM
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Quote:
Originally Posted by duratothemax View Post
PCM = powertrain control module (used only with gassers)
DDM = drivers door module
PDM = passengers door module
IPC = instrument panel cluster
TCSM = transfer case shift module
BCM = body control module
ITBC = integrated trailer brake control
SDM = sensory diagnostics module (airbag module)
EBCM = electronic brake control module (abs/stabilitrak module)
EHCU = electro-hydraulic control unit (a part of the EBCM)
HSM = heated seat module
RSE = rear seat entertainment (dvd player)
RSA = rear seat audio
HVAC = heating ventilation air conditioning
MSM = memory seat module
PSM = passenger sensing module
SIR = supplementle inflatable restrain (airbag)
UBEC = underhood bussed electrical center (the big underhood fuse box)
VCIM = vehicle communications integrated module (onstar)
CDX = cd changer, usually in reference to the external 6-disc unit found in escalades/denali's
ESC = electronic suspension control (autoride)
RWSM = rear wheel steering module
OAT = outside air temp
IAT = inside air temp
MAP = manifold absolute pressure
MAF = mass airflow
GPCM = glow plug control module


Ill think of more, those are just some off the top of my head
IAT - Intake Air Temp (better known)
IAT2 - Intake Air Temp (after filter, intercooler)
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2002 LB7 EC/SB
Fleece Cheetah, ARPs, LBZ CP3, Built Allison, AirDog 165, Tap Shifter, EFI Live Custom Tuning By Me, Lowering Shackles,
Original Toyo Proxies on 20" XD Spy's, S&B Intake, MagnaFlow DP & 4", and a few other gadgets and appearance mods
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  #6  
Old 11-19-2008, 12:23 PM
slowlmm slowlmm is offline
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Thump Thump THump = broken or cracked piston lots of money
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  #7  
Old 11-19-2008, 02:32 PM
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DIC - driver information center
#2 - diesel fuel
#1 - off-road diesel fuel
V2 - EFILive V2 Flashscan
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Last edited by Lennart; 11-19-2008 at 02:34 PM.
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  #8  
Old 11-19-2008, 03:44 PM
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Mark - sorted
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2005 GMC 2500HD LLY "Casper"- LLY O/S 8758. 10.59 @ 129. EFILive "2CP3" Tuning, Mike L Suncoast Trans. PPE Dual CP3's, GT4202R.
2004.5 GMC 3500 SRW LLY "Big Blue" - LLY O/S 1668. 13.12@103. Powered by PPE/VA with Mike L Suncoast Trans.
2006 GMC 2500HD CC/SB LBZ "Wendy"- LBZ O/S 6128. 12.50 @ 107.x. EFILive tuning, Mike L trans.
Pat and Kat McSwain
"Casper" - Record Holder, Bonneville & El Mirage. Best Clocked Speed 197mph, Bonneville '09.
"World's Fastest Production Diesel Pickup - 174.586mph"
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  #9  
Old 11-19-2008, 03:56 PM
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P1093 = Engine trouble code primarily on LLY's with tuners. It's caused by the FPRV popping open. Needs a Shim Mod.
Shim Mod = Putting washers under the inside spring of the FPRV to stop it from popping open.
Blocker Plate = Goes between the passenger riser pipe and EGR log to stop EGR flow.
GT4202R = Garrett charger, T4 base, 3.0" inducer dia.
HTT = High Tech Turbo, T3 base, 2.65" inducer dia, S300G based.
Silver Bullet = Industrial Injection S300 charger, 2.65" inducer, T3 base.
T3 = Turbine flange size. Smallest size for our trucks.
T4 = Turbine flange size. Bigger size for bigger chargers like GT40+.
Sledpuller 66 = See HTT.
Thumper = Large Diesel turbine flange size.
T6 = Large Diesel Turbine Flange Size. AKA Thumper.
__________________


2005 GMC 2500HD LLY "Casper"- LLY O/S 8758. 10.59 @ 129. EFILive "2CP3" Tuning, Mike L Suncoast Trans. PPE Dual CP3's, GT4202R.
2004.5 GMC 3500 SRW LLY "Big Blue" - LLY O/S 1668. 13.12@103. Powered by PPE/VA with Mike L Suncoast Trans.
2006 GMC 2500HD CC/SB LBZ "Wendy"- LBZ O/S 6128. 12.50 @ 107.x. EFILive tuning, Mike L trans.
Pat and Kat McSwain
"Casper" - Record Holder, Bonneville & El Mirage. Best Clocked Speed 197mph, Bonneville '09.
"World's Fastest Production Diesel Pickup - 174.586mph"
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  #10  
Old 11-19-2008, 04:44 PM
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CEL = Check Engine Light
S400 = Borg Warner turbo, T4 or T6 mount, many sizes.
A5000 = ATS turbo, 2.75" inducer, T3 mount.
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2005 GMC 2500HD LLY "Casper"- LLY O/S 8758. 10.59 @ 129. EFILive "2CP3" Tuning, Mike L Suncoast Trans. PPE Dual CP3's, GT4202R.
2004.5 GMC 3500 SRW LLY "Big Blue" - LLY O/S 1668. 13.12@103. Powered by PPE/VA with Mike L Suncoast Trans.
2006 GMC 2500HD CC/SB LBZ "Wendy"- LBZ O/S 6128. 12.50 @ 107.x. EFILive tuning, Mike L trans.
Pat and Kat McSwain
"Casper" - Record Holder, Bonneville & El Mirage. Best Clocked Speed 197mph, Bonneville '09.
"World's Fastest Production Diesel Pickup - 174.586mph"
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  #11  
Old 01-26-2009, 12:45 PM
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Vrabel Vrabel is offline
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Default Nice List

Helpful list STFU is a new one for me that can be used in many applications
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  #12  
Old 01-26-2009, 05:39 PM
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OPPS! Time to refresh this.
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2005 GMC 2500HD LLY "Casper"- LLY O/S 8758. 10.59 @ 129. EFILive "2CP3" Tuning, Mike L Suncoast Trans. PPE Dual CP3's, GT4202R.
2004.5 GMC 3500 SRW LLY "Big Blue" - LLY O/S 1668. 13.12@103. Powered by PPE/VA with Mike L Suncoast Trans.
2006 GMC 2500HD CC/SB LBZ "Wendy"- LBZ O/S 6128. 12.50 @ 107.x. EFILive tuning, Mike L trans.
Pat and Kat McSwain
"Casper" - Record Holder, Bonneville & El Mirage. Best Clocked Speed 197mph, Bonneville '09.
"World's Fastest Production Diesel Pickup - 174.586mph"
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  #13  
Old 08-07-2010, 03:41 PM
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ferramento ferramento is offline
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PYO ?
This is a nice list but this PYO with refrence to stock rims is killing me.
Any help?
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Red 2007 LBZ CCSB 4x4 NOT lowered any more
Intake, 4" straight piped, tie-rod sleeves, EFI thanks to McRat, DSP5, Transgo Jr., blocked EGR, PCV reroute, On-board Air
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Old 08-07-2010, 03:49 PM
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Quote:
Originally Posted by ferramento View Post
PYO ?
This is a nice list but this PYO with refrence to stock rims is killing me.
Any help?
Option code for the factory aluminum wheels.
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2002 GMC 2500HD Crewcab Long Bed LB7 ZF6 Southbend Triple Disk clutch, Alive with EFI Live from Mcrat Racing, Crower rods, LB7 cut pistons by JB, Cam and push rods by EEP 80% Extrudehone injectors, CP3 X 2, Socal Diesel Springs and Ti Retainers, A/C delete by JB


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  #15  
Old 08-07-2010, 03:53 PM
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Thanks - now I can sleep at night! I already feel smarter.
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Tow Boat
Red 2007 LBZ CCSB 4x4 NOT lowered any more
Intake, 4" straight piped, tie-rod sleeves, EFI thanks to McRat, DSP5, Transgo Jr., blocked EGR, PCV reroute, On-board Air
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