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| 01-04.5 LB7 Duramax Powertrain Discussion of components that are directly involved in the power production and all that is needed to get and keep the truck moving . Engine , Transmission Ect |
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01-04-2011, 10:27 AM
| eBay Motors #1 (permalink) |
| Duramax Forum Supporter   Join Date: Mar 2010 Location: Orange county, CA
Posts: 379
| oil dump I need a little help and or advice, last thursday I was driving to the desert with the family and noticed a slight vibration at a stop light went about another 20 miles and pulled to get fuel, found about 2 -3 qts oil under the truck and the undercarriage covered, coulndnt find any thing from the top, turbo hose or heads, couldnt see the rear main of course, it should be at the shop today. Again any insight would be great
__________________ 2002 2500HD, CREWCAB, 4W, 5" CATBACK, BANKS COLD AIR INTAKE, BIG HEAD WASTEGATE, FASS TITANIUM 95, MIKE L STG 3 WITH NEW TRQ CONV, EDGE CS, COGNITO UCA & TIERODS, BROWNING O/U 12 G,GERMAN SHORTHAIR POINTER, EFI FROM IDAHO ROB AND DALLAS New 2012 CCSB 2W LT no mods yet  http://www.atptrucks.com/ |
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01-04-2011, 10:31 AM
| eBay Motors #2 (permalink) |
| Duramax Forum Supporter  Join Date: Nov 2009 Location: Blount Co. Tn
Posts: 1,173
| Do you have a PVC reroute?
__________________  "I wont be wronged, I wont be insulted and I wont be laid a hand on. I dont do these things to other people and I require the same from them." - John Wayne |
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01-04-2011, 10:37 AM
| eBay Motors #3 (permalink) |
| Duramax Forum Supporter Join Date: Mar 2010 Location: Orange county, CA
Posts: 379
| dont believe the lb7 has that could be wrong though
__________________ 2002 2500HD, CREWCAB, 4W, 5" CATBACK, BANKS COLD AIR INTAKE, BIG HEAD WASTEGATE, FASS TITANIUM 95, MIKE L STG 3 WITH NEW TRQ CONV, EDGE CS, COGNITO UCA & TIERODS, BROWNING O/U 12 G,GERMAN SHORTHAIR POINTER, EFI FROM IDAHO ROB AND DALLAS New 2012 CCSB 2W LT no mods yet http://www.atptrucks.com/ |
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01-04-2011, 10:39 AM
| eBay Motors #4 (permalink) |
| Duramax Forum Supporter Join Date: Nov 2009 Location: Blount Co. Tn
Posts: 1,173
| .... not sure. Bump for ya Good luck getting it resolved and let us know what you find!
__________________ "I wont be wronged, I wont be insulted and I wont be laid a hand on. I dont do these things to other people and I require the same from them." - John Wayne |
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01-04-2011, 12:39 PM
| eBay Motors #5 (permalink) |
| Administrator    Join Date: Aug 2005 Location: Aviano Italy
Posts: 8,368
 | Sorry 2 say but it sounds like injectors. How was your oil level? Did it smell of fuel?
__________________ SOLD  2004 GMC 2500HD D/A CC Carbon Metallic w/ LB7 4" turbo back MBRP exhaust, Cognito UCAs & HD tierods TST Powermax Programmer, Diablosport Predator 305/70-16 BFG T/A KOs on Eagle Alloys Series 187 Clifford remote start. High Idle, Bilstein 5100s, 1.5" lift blocks CAT fuel filter w/ nicktane adapter Magnum Force Stage 2 intake with AMSOIL filter Racor 2 Micron pre-OEM with heater & water sep Lightforce 140s from Madjackracing  http://WWW.ATPTRUCKS.COM/  |
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01-04-2011, 12:43 PM
| eBay Motors #6 (permalink) |
| Senior Member  Join Date: Jan 2009 Location: Green Acres OK By GOD
Posts: 511
| The dreaded injector curse.....
__________________ 2008 CC SB 4X4 LTZ 6" ProComp lift 20" ProComp wheels 35" Xtreame A/T's 4" Iron Cross step bars DMAXSTORE.COM, Your Duramax Diesel-Only Shopping Resource |
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01-04-2011, 04:05 PM
| eBay Motors #7 (permalink) |
| Duramax Forum Supporter Join Date: Mar 2010 Location: Orange county, CA
Posts: 379
| thanks for the input guys just got the truck back to the house and started looking for the reason for the oil spray on the under carriage and side of the engine found that it was coming from the tube by the vacumn pump so i checked the oil level again and found it to be high. draine about 6 -7 gallons out. Just las april I replaced them bought them through Pensocola diesel. Wont do that again
__________________ 2002 2500HD, CREWCAB, 4W, 5" CATBACK, BANKS COLD AIR INTAKE, BIG HEAD WASTEGATE, FASS TITANIUM 95, MIKE L STG 3 WITH NEW TRQ CONV, EDGE CS, COGNITO UCA & TIERODS, BROWNING O/U 12 G,GERMAN SHORTHAIR POINTER, EFI FROM IDAHO ROB AND DALLAS New 2012 CCSB 2W LT no mods yet http://www.atptrucks.com/ |
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01-04-2011, 04:14 PM
| eBay Motors #8 (permalink) |
| Duramax Forum Supporter Join Date: Nov 2009 Location: Blount Co. Tn
Posts: 1,173
| 6-7 GALLONS? Am I missing something??? That is not a little high... what, did they forget they filled it and just kept adding oil?
__________________ "I wont be wronged, I wont be insulted and I wont be laid a hand on. I dont do these things to other people and I require the same from them." - John Wayne |
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01-04-2011, 04:28 PM
| eBay Motors #9 (permalink) |
| born country  Join Date: Nov 2010 Location: western NC
Posts: 1,751
| i've heard nothing but bad from pensacola.
__________________  SOLD SOLD SOLD06 cc/sb lbz 4094vvt, stage 4 trans, air dog 165, 4" to 6" stack EFI LIVE by nick, rhino lined rockers, fronteir extreme front and rear bumpers, trac bars, 35's, and some other go fast parts. |
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01-04-2011, 04:34 PM
| eBay Motors #10 (permalink) | |
| Administrator Join Date: Aug 2005 Location: Aviano Italy
Posts: 8,368
| Quote:
__________________ SOLD 2004 GMC 2500HD D/A CC Carbon Metallic w/ LB7 4" turbo back MBRP exhaust, Cognito UCAs & HD tierods TST Powermax Programmer, Diablosport Predator 305/70-16 BFG T/A KOs on Eagle Alloys Series 187 Clifford remote start. High Idle, Bilstein 5100s, 1.5" lift blocks CAT fuel filter w/ nicktane adapter Magnum Force Stage 2 intake with AMSOIL filter Racor 2 Micron pre-OEM with heater & water sep Lightforce 140s from Madjackracing http://WWW.ATPTRUCKS.COM/ Last edited by ob_1jr; 01-04-2011 at 04:47 PM. | |
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