i was wondering how much would you be getting within down pipe + exhausted within 17 psi ? how much hp you getting for 2004 wrx
Google bro. Maybe this helps... http://www.clubwrx.net/forums/engine-modifications/51383-up-17psi-max-boost-wrx.html
No one can answer that question, but..... I have an aftermarket catless UP and DP with a turbo back exhaust running a cobb stage 2 93 octane tune. I hit 18 psi and my car put out like 215hp and 237 tq on the rs motors dyno.
Don't listen to these chuckleheads. Stage 2 WRX at 17psi will be around 220-230whp. It will fluctuate because there are alot of little things that could make a difference one way or another. You would want: -uncatted up pipe -boost control solenoid (GrimmSpeed,GM,Cobb,etc) -turbo back exhaust -tune
But what if he is running e85 would be alot more then that...Still stand by my not enough information given to give an informed answer.
At LEAST seventy-hundred bazillion horsepower. And so many gobs of torque you'd twist half of the chassis into another space-time continuum.
That's almost 19 psi on e85 with fmic, short ram Intake and a turbo back exhaust in an 06 wrx (so it has the 2.5 instead of the 2.0 in your car)
Also tuned by Nuke and he seems to tune get as much power as he can get as quick as possible and hold it as long as possible.
I would say most/all tuners do this unless you specifically ask for a more linear tune for road racing or whatever where a peaky torque bomb upsets the balance of the car in corners. Otherwise pretty much all tuners go for max torque as soon as possible without compressor surging.
Lemme help! 2.0 fun! Downpipe, up pipe, spt catback, gmbcs 91 octane. Clutch went to poop on the dyno. 2.0, downpipe, up pipe, catless, gmbcs, stock catback, e85