LB7 Performance Discussion of Chevy and GMC Trucks with LB7 Duramax Turbo Diesel Engines Related To Performance And Longevity

which programmer

Old Mar 24, 2012 | 01:12 AM
  #11  
2004LB7's Avatar
Diesel Bomber
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From: Fool's Golden State
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EFI Live with DSP 5 switch
 
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Old Mar 26, 2012 | 02:17 PM
  #12  
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From: Denver ,Co
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hey DMAX11 which edge programmer do u have? im interested and how much?
 
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Old Apr 9, 2012 | 09:04 PM
  #13  
1959JD630's Avatar
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From: Williamsport PA
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If your just looking for a little boost I would use ppe since they are DMax only but don't tune it too high or you can say good bye to your head gaskets like my brother did
 
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Old Apr 10, 2012 | 07:46 PM
  #14  
slipagnt's Avatar
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From: Marietta Georgia
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EFI with the CTS Insight
 
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Old May 3, 2012 | 12:34 PM
  #15  
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From: Westminster SC
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Originally Posted by DirtyMaximus
hey DMAX11 which edge programmer do u have? im interested and how much?
i have edge juice with the monitor....banks six gun with 6 tunes in the fly and PPE hot race 2 and its nasty. id sell any of them im sellin my truck to get a new duramax just let me know text or call anytime 864 710 1976
 
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Old May 6, 2012 | 11:37 AM
  #16  
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Default lb7 performance chips

I purchased a Diablo sport from XDP. They told me not in stock and I agreeded to take a Superchip. I purchased as Superchip and Diablo claimed a 4 - 8 mpg gain. I did not see anything (took an 1600 mile trip). However did get the black smoke at low r's. I called XDP and they did allow me to return it, for the Diablo Sport, which I also installed for the milage gain. Bit more smoke, but no milage gain. I did not try the HP as HP means more fuel, when I am tring for the reverse.
My advice, keep your rpm low, no foot to the floor accelerations, you will see your best milage.

---AutoMerged DoublePost---

ps I may be a mewbie, but from one of the articles on DB did the injector change out for an lb7 and have put 20k on it since I did the work. Would like to thank the author again.
Emmett
 

Last edited by riegej23; May 6, 2012 at 11:37 AM. Reason: Automerged Doublepost
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Old May 6, 2012 | 11:45 AM
  #17  
Diesel Dawgs Performance's Avatar
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From: Western NC
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Hands down either EFI Live or PPE.

Luke
 
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Old May 11, 2012 | 06:08 PM
  #18  
chris grem's Avatar
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Default dirty max

hey guys have cts attitude like for all diagnostics all guages all codes can deleate codes read them but allways have a problem with it booting up or readind not comunicating with vehicle any one else hav this problem ??
 
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