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| 07.5+ LMM Performance Parts Discussion Discussion of Performance Parts For the 07 and up LMM Duramax Trucks No Advertising |
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06-01-2008, 02:57 PM
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eBay Motors
#41 (permalink)
| | DF Sponsors
Join Date: Mar 2008 Location: Columbus,IN
Posts: 2,052
| sounds great. They are going to be releasing an adrenaline in the future for these trucks and those will be bigger power and on the fly adjustable, not info on them yet.
Tyler
__________________ 07.5 Chevy Summit White Reg cab LMM, Quadzilla steath 2, 5" MBRP straight pipe, 5" turn-down DPF Deleted, Cobalt boost & pyrometer, line of fire and ice. Meyer Performance & Fabrication, LLC Home of your diesel performance needs. www.meyerperformance.com (812)-344-4421 Tyler | 
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06-02-2008, 12:26 AM
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eBay Motors
#42 (permalink)
| | Junior Member
Join Date: Dec 2007 Location: marshall tx
Posts: 15
| i check with my dealer on cutting off the dpf, and it only voids the warranty on the exhaust itself, nothing else
__________________
2007.5 lmm z71 ltz, leveling kit ,18'' kmc badlands, 305/60/18 mickey thompson atz, edge juice w/attitude,mbrp filter back exhaust, banks ram air, rhino liner, b&w turn over goose neck hitch | |
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06-02-2008, 04:06 PM
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eBay Motors
#43 (permalink)
| | Junior Member
Join Date: May 2008 Location: florida
Posts: 25
| they usually only void the system you modify. If you modify the pcm and something happens then you may lose warranty on drivetrain. Just depends on what fails.
__________________ 08' C3500 LMM LT CC LB DUALLY
ALL LEATHER
255/70/22.5 ALCOA CLASSICS
MBRP 5" Turbo back exhaust & Quadzilla Stealth2
AMP steps so far  | |
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06-07-2008, 10:04 PM
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eBay Motors
#44 (permalink)
| | Junior Member
Join Date: Jun 2008
Posts: 1
| Question Guys, I just bought the Quad tuner and from the sounds of things I would like to eliminate the dpf. I just got the truck a couple weeks ago (08 quad cab 3500 dually) and I am a little deisel illiterate( first one). I was suprised at how poor the mpg was towing my 35' 5th wheel. Will the tuner and dpf help? Can I just cut it out and replace it with a piece of exhaust? I would like to not have to buy an exhaust if I could get away with it for now. Trying not to sound stupid, just looking for a little help. Thanks  | |
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06-07-2008, 10:07 PM
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eBay Motors
#45 (permalink)
| | D-Zule Vin-door
Join Date: May 2008 Location: Woodbridge, VA
Posts: 1,192
| Just so you know, until that engine gets broken in (somewhere @ 10,000miles), fuel mileage WILL suck! But once its broken in, it will continue to get better.
As for the DPF, yes you can just replace it with a piece of pipe, and your tuner should disable the dpf coding so you dont get a CEL.
You never sound stupid as long as you ask questions. Not asking IS stupid!! We are all here to help.
__________________  FREE SHIPPING!! Orders over $50! Order any MBRP exhaust system, get free next day air!
Order any exhaust and tuner, get 25% off on egt and boost gauges!
All CAI kits are $25 off !!! Name: Mike Email: 4x4Fantasy@gmail.com Phone: (703) 932-1197 | |
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06-08-2008, 03:23 PM
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eBay Motors
#46 (permalink)
| | Junior Member
Join Date: Mar 2008 Location: 60 miles south of st. louis MO
Posts: 26
| Putting 10k miles on this truck is costing a fortune 
__________________
08 GMC SIERRA SLT CREW SHORT BOX Z71
6'' BDS LIFT 20'' KMC XD HOSS'S W/33'' TERRA GRAPPLERS
as of 05/17 5'' turbo back magnaflow
BANKS 6 GUN W/POWER PDA/ quadzilla dpf delete tune
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