Going to Procharge my '04 Tahoe
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Going to Procharge my '04 Tahoe; looking for 400 horse.
I recently received literature from Procharger about their kit for one of my vehicles, my Tahoe specifically. My target goal is 400 at the wheel. I dynoed the truck stock and put down 247 rear wheel horsepower with the 5.3 optioned Lt with 3.73 gears. The unit from Procharger is a P1-SC with an intercooler rated at 8-9 psi. Will I also need a aftermarket exhaust to make this number?...400 rear wheel. Any members having problem with their setup?
Last edited by Built LT1; 08-02-2006 at 05:26 PM.
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Originally Posted by mahhddgtp
Definitely spring for aftermarket exhaust. That'd be a lot of backpressure building up...
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We typically see an increase of 140 rwhp with 8 psi of boost. Some make a little more, some slightly less. Headers and a good exhaust system would help get you to the 400 rwhp mark. You would be very close to 400, and may possibly hit it with the above combination. Adding a blower camshaft would certainly put you over 400 rwhp.
Give me a call at 260 244-4808 for a super low price on the ATI ProCharger for your truck. Bob
Give me a call at 260 244-4808 for a super low price on the ATI ProCharger for your truck. Bob