Cat C7
#1
#3
Last time i drove one it had decent pulling power but it had a Duramax 7.8 and not a Caterpillar, It was a Inline6 though.
Guess they can be made to have more power after all they are Duramaxes and CR.
---AutoMerged DoublePost---
but it was rated as the same numbers
Guess they can be made to have more power after all they are Duramaxes and CR.
---AutoMerged DoublePost---
but it was rated as the same numbers
Last edited by angelic0-; 05-09-2009 at 02:09 AM. Reason: Automerged Doublepost
#4
Diesel Fan
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i work on a guy's truck that has one. its a F750 with a c7 and a 2500 series 6-speed allison, i think it doesnt have enough power when pulling heavy... way underfueled and that S300 turbo is way too small in my opinion, it does have the same manifold flange as the cummins tho so i told him that a SPS 66/74/14 would prolly be a good upgrade along with one of those agri-power TS modules to start. he says hauling boats he gets down around 8MPG and empty its about 13MPG. his is a 300/860 model i believe.
Last edited by MDLP412; 05-14-2009 at 05:50 PM.
#5
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