I made 650/650 RWHP/TQ on 15psi, untuned(lost a ring land on the crap pistons I had). I will have the new motor in by Xmas, then cranking it to 22-25psi to see what it will do.

 

05 GTO 437whp or 503 crank hp using 15% drivetrain loss which was the drivetrain loss stock.

What you got full exhaust and intake?

 

Not everyday but I do drive it on the street. It's tagged and insured.

 

Glad to see you're back man! I'd shit my pants if I hit your old numbers on twice the boost.

 

LOL

 

Now if we could get you to run on a drag strip we would be ecstatic!

 

I have already promised to come to a track rental once its tuned.

 

Old 84mm 1.7 Liter B16A Set up 676whp 402 ft-lb torque 28psi
Old 83mm LS/VTEC Set up 714whp 480 ft-lb torque 32psi
Current "SHAKE DOWN" Motor Set up Stock Sleeved LS/VTEC has made 622whp 450 ft-lb torque , ran with only 23psi 540ishwhp when I ran 10.43@139mph

 

American Racing long tube headers, high flow cats, x-pipe, Corsa exhaust, Halltech intake filter and a Jeff Creech tune.

 

I just sold my SRT8 Magnum which was 398HP @ the wheels 425HP stock plus intake and exhaust and chip..

My S4 has 500HP worth of turbos sitting in my office.. Should be installed next week.. But only 320hp 390tq now


My 1972 Challenger has a SRT8 6.1L that is rated @ 425HP, but I am over that.....