Chevy/GMC Duramax 07.5 -10 LMM Discussion of Chevy and GMC Trucks with LMM Duramax Turbo Diesel Engines

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Old Jul 23, 2008 | 06:39 AM
  #1  
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Awful quiet in here....
 
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Old Jul 23, 2008 | 09:30 AM
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Aaron
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From: nunya
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It is quiet, mainly because there is nothing really new going on with these trucks yet. If there is a question it will no doubt get answered though.
 
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Old Jul 23, 2008 | 10:51 AM
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Well, I know there has been much debate about GM being able to read CVN's and tell is a vehicle has been programmed. From all of my research there is not a definite answer. I am keeping up with it because the GM bulletin states taht they can see this onthe LBZ as well. I guess they got tired of fixing things that were from people adding too much power.
 
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Old Jul 23, 2008 | 05:55 PM
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well start talkin about how slow the lmm's are
 
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Old Jul 23, 2008 | 06:24 PM
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or how much faster they are then the lb7 i think its more the fact that you can't do much with these trucks unless you want to take it out of warranty
 
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Old Jul 23, 2008 | 06:25 PM
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lmm's can run 13's bone stock with just a ppe tune
 
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Old Jul 23, 2008 | 07:22 PM
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i wish i could afford one those things are fast my friends dad got one and that thing can go even in stock form
 
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Old Jul 23, 2008 | 07:29 PM
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yup
 
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Old Jul 23, 2008 | 08:57 PM
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I have my PPE out of mine right now and you are right it is pretty quick without a tuner. HOWEVER if it was not 104 today I would have put it back in but it was too hot to sit inside the truck for 10 minutes while it did its thing.

No way mine runs in the 13's with just the PPE more like 15's from 0-60.
 
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Old Jul 23, 2008 | 09:04 PM
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Originally Posted by NOPROBLEM
I have my PPE out of mine right now and you are right it is pretty quick without a tuner. HOWEVER if it was not 104 today I would have put it back in but it was too hot to sit inside the truck for 10 minutes while it did its thing.

No way mine runs in the 13's with just the PPE more like 15's from 0-60.
u need a bigger ppe

they covered a lmm in dp mag, and just threw on a big ppe tune and ran in the 13's tune only
 
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