Originally Posted by BenFenner
I would expect a little more power for that turbo at that boost level and a whole lot less peak torque. Although the boost spike at 4k rpm seems to explain the high torque number, and the falling boost might explain the lower than normal peak output. 252 WHP at 13 psi isn't too bad, but at 16 psi that's not right.
The dyno could be a bit off. How does it feel?
I see you ran a 14.07 at 101 mph. That seems to mesh with the 250 WHP readings right guys?
I would expect a little more power for that turbo at that boost level and a whole lot less peak torque. Although the boost spike at 4k rpm seems to explain the high torque number, and the falling boost might explain the lower than normal peak output. 252 WHP at 13 psi isn't too bad, but at 16 psi that's not right.
The dyno could be a bit off. How does it feel?
I see you ran a 14.07 at 101 mph. That seems to mesh with the 250 WHP readings right guys?
Well I ran a 13.4 @ 102mph with the mods below, and the car is not tuned at all. My setup is SR20VE, T25 @ 7lbs, 370, 4bar, G20 open diff trans.
All in a 91 G20.
The trap MPH seems kinda low.