Built duramax vs built cummins.

quinton

Active member
Nov 28, 2011
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Granbury Tx.
A buddies buddy just got his 2008 ccsb cummins built by industrial injection. Only things I know that it has is built motor, 250hp injectors (believe that's 100 overs?) 76mm silver bullet turbo, (that is electric!?) 95%over cp3, and built trans. He is telling him that without tunes it makes 900hp. He took my buddy for a ride yesterday with no tunes and said it pulls hard but ain't no 900hp. Lol. His tunes are coming today. He has no idea what he has just going off of what they told him. Industrial said it will be 900hp. My buddy said it was smokey and asked him why, his reply was because "the efilive tuner isn't on it yet and that will make more boost because I've got a electric turbo". SOOO who do y'all think will win, me or him...
 

dman777

New member
Apr 11, 2012
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That's it I'm buying twin electric turbos!......but I might need to add another battery or bigger alternator.....hmmm.
 

dman777

New member
Apr 11, 2012
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If he knew what he was doing and had some racing experience I might be worried but it doesn't sound like it so I wouldn't be too concerned.
 

Muff

Just Learning
Oct 7, 2013
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36
Butler, Pa
Sounds like your average cummins owner.....You'll be fine. Lock that sum bitch in 4wd and let it eat.
 

dman777

New member
Apr 11, 2012
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And if a turbo is driven by an electric motor would it be considered a super charger?
 

dman777

New member
Apr 11, 2012
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When is this race going down? My truck might be ready for test and tune next Friday. Just sayin. :)