How much HP ima pushin? with mods

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04-03-2008, 12:04 AM

cutthroat_army

Thread Starter

Join Date: Mar 2008

Location: Virginia

Posts: 45

How much HP ima pushin? with mods

I bought a 2004 4th anniv. GT a month ago. so far i put on a densacharger CAI, off road h-pipe(no cats) underdrive pulleys, and magnaflow exhaust. could somebody tell me roughly how much HP im making?

04-03-2008, 07:39 AM

07cspony

3rd Gear Member

Join Date: Feb 2008

Location: Carlisle, PA

Posts: 882

RE: How much HP ima pushin? with mods

Welcome to the forums...post some pics when you get a chance. I don't know about your HP.

04-03-2008, 07:26 PM

PumpkinStang

Join Date: Apr 2008

Location:

Posts: 20

RE: How much HP ima pushin? with mods

Welcome i have a 2004 gt as well. My guess is that you get 3 or 4 from the CAI 15 to 20 from the exaust and maybe 5 from the pulleys so maybe 280 to 290 at the crank....just a guess

04-03-2008, 09:17 PM

ceracer33

Join Date: Apr 2008

Location:

Posts: 26

RE: How much HP ima pushin? with mods

240-250rwhp most likely. i put down 240rwhp with just an o/r x pipe and a custom catback and k&n filter. i added steeda underdrive pulley's, a cai, and a 100 shot and put down 343rwhp. pulley's and cai's dont add much power at all.