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

Another question about efi live!

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Old Jan 3, 2011 | 07:28 PM
  #11  
2500HeavyDuty's Avatar
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im crazy though, i hacked the hell out of my fenders. 33's for perfectly on the stock wheels.

dont worry about the headers, for the same price you can gain alot more HP with a better tuner.

transmission is very important though
 
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Old Jan 7, 2011 | 12:41 AM
  #12  
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Originally Posted by 2500HeavyDuty
im crazy though, i hacked the hell out of my fenders. 33's for perfectly on the stock wheels.

dont worry about the headers, for the same price you can gain alot more HP with a better tuner.

transmission is very important though
X2 on the tranny and Efi Live.
 

Last edited by TruePerformanceDiesel; Jan 7, 2011 at 12:48 AM.
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Old Apr 10, 2011 | 05:09 PM
  #13  
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with stage 3 clutches, a performance torque converter and a shift kit in the tranny. plus fleece performance tuned my truck with efi live im gettin close to 500 rwhp
 
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Old Apr 11, 2011 | 02:59 AM
  #14  
smokeeaterlb7's Avatar
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thanks for having anther thread over the same topic: https://www.dieselbombers.com/lb7-bo...rogrammer.html

On topic, You CANNOT go wrong with EFI Live. Do some homework on how to do the tuning or have a shop tune it for you. Either way you will be a lot happier with EFI live over your junk box.
 
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