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| 04.5-05 LLY 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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01-01-2013, 07:54 PM
| eBay Motors #1 (permalink) |
| Junior Member Join Date: Mar 2009 Location: OH
Posts: 88
| 04.5 lly crazy balance rates this 04.5 lly is showing some crazy balance rates, white smoking, and has a rough idle/fuel knock. truck has about 90k miles on it, had injectors replaced couple months ago at a dealership. not sure what injectors they used. anyone think the injectors are the culpret? franklly.JPG
__________________ 06LLY 04.5 LLY |
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01-01-2013, 08:12 PM
| eBay Motors #2 (permalink) |
| Senior Member  Join Date: Jun 2011 Location: madison wi
Posts: 306
| i dont know enough about them but i was reading on here that they are suppose to be +/- 4
__________________ 05 lly cc, afe turbo inlet, blocker plate, efi dsp5 by nick (duramaxtuner.com) |
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01-01-2013, 08:17 PM
| eBay Motors #3 (permalink) |
| Junior Member Join Date: Mar 2009 Location: OH
Posts: 88
| im aware of the tolorances +-4 i just wasnt sure if balance rates could go this high or if something else could cause these exact symptoms.
__________________ 06LLY 04.5 LLY |
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01-01-2013, 09:07 PM
| eBay Motors #4 (permalink) |
| Junior Member Join Date: Jun 2012 Location: On the land of the rising sun
Posts: 87
| That does seem like injectors, could very well be a fuel pump or filter, not sure though. |
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01-01-2013, 09:09 PM
| eBay Motors #5 (permalink) |
| Senior Member  Join Date: Jan 2012 Location: edmond ok and nw ks
Posts: 251
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__________________ Curt 05 GMC ccsb slt 4x4 efi live 3"dp 5"straight pipe built trans airdog blocked rerouted lbz mp power steering 95 dodge eclb cummins 4x4 5sp slt 90 F-250 rclb 7.3 4x4 |
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01-01-2013, 09:11 PM
| eBay Motors #6 (permalink) |
| Senior Member Join Date: Jan 2012 Location: edmond ok and nw ks
Posts: 251
| Actually 13.8 all the way across, something wrong with that sensor? Sent from my iPhone using AutoGuide.com App
__________________ Curt 05 GMC ccsb slt 4x4 efi live 3"dp 5"straight pipe built trans airdog blocked rerouted lbz mp power steering 95 dodge eclb cummins 4x4 5sp slt 90 F-250 rclb 7.3 4x4 |
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01-01-2013, 09:12 PM
| eBay Motors #7 (permalink) | |
| DuramaxForum Enthusiast  Join Date: Jan 2012 Location: SLC, Utah
Posts: 2,138
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01-01-2013, 09:19 PM
| eBay Motors #8 (permalink) | |
| Senior Member Join Date: Jan 2012 Location: edmond ok and nw ks
Posts: 251
| Quote:
Sent from my iPhone using AutoGuide.com App
__________________ Curt 05 GMC ccsb slt 4x4 efi live 3"dp 5"straight pipe built trans airdog blocked rerouted lbz mp power steering 95 dodge eclb cummins 4x4 5sp slt 90 F-250 rclb 7.3 4x4 | |
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01-01-2013, 09:30 PM
| eBay Motors #9 (permalink) |
| Duramax Lifetime Supporter   Join Date: Aug 2008 Location: Pueblo, Co
Posts: 726
| Not an expert but I to am trying to learn. I thought you were to do the balance rate test when the engine is up to temp. If I am reading this correctly the engine temp is not anywhere near normal operating temp.
__________________ Clifford is a 2005 GMC Loaded SLT 2wd with; true cold air intake mods, ported LBZ turbo inlet mouthpiece, AFE Inter cooler pipe, Diamond Eye down pipe, BD drivers side manifold, Silverline 4" S/S exhaust, EGR Blocked, EFI Live DSP5 By Idaho Rob, Bully Dog pillar mounted outlook monitor, V2 radiator, thermostst controlled oil cooler, 19.5" aluminum wheels with factory lug covers, Goodyear G647RSS 225/70/19.5, BF Xenon 6000k Headlights Low & Hi, Air lift Remote control 5000# air bag system, Rear mounted under the bumper halogen lights, EZ down Tailgate assist, Put co S/S mud flaps, compete interior wood dash kit, Dual Liner 3 piece bed liner with rubber floor mat, Roll-N-Lock tonne cover with tail gate lock, and AVS in channel vent visors. |
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01-01-2013, 09:50 PM
| eBay Motors #10 (permalink) |
| DuramaxForum Enthusiast  Join Date: Jun 2011 Location: Bellingham, Wa
Posts: 2,749
| Because you have a bunch adding fuel...pull out the compression testor before you do anything else
__________________ Gideon  01 LB7 EC/SB Ally 4x4 shop ornament DD: 1990 4runner completely stock 4x4 3.slow Big Thanks To Adrenaline Truck Performance, Alligator Diesel Performance, and Socal Diesel |
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