chevy vortec vs. cummins 12v
06-30-2008, 12:41 AM
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chevy vortec vs. cummins 12v
I ran my friends mid 90s dodge cummins 12v on 24psi, open down pipe and a few other mods. All i have is a Tahoe with intake and exhaust...
Ran at 20 and i pulled him all thru 1st gear, shift into 2nd and were dead even, when my rpms climb i start pulling on him again untill im a full truck length ahead. Ran at 40 and same thing happens. We jump on the highway and run from a 50, I cant use 1st so im stuck in 2nd, and he trails me after the 3rd honk.
Overall id say its a pretty even race from the 20 and 40 punches.
Not all that bad of runs for a basically stock hoe.
Ran at 20 and i pulled him all thru 1st gear, shift into 2nd and were dead even, when my rpms climb i start pulling on him again untill im a full truck length ahead. Ran at 40 and same thing happens. We jump on the highway and run from a 50, I cant use 1st so im stuck in 2nd, and he trails me after the 3rd honk.
Overall id say its a pretty even race from the 20 and 40 punches.
Not all that bad of runs for a basically stock hoe.
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