how low?

 

245 whp on a dyno dynamics @ about 11psi

 

hmmm... That is ridiculously low! Something seems out of whack. What kit are you running? Are your valve clearances within spec?

John

 

I wasg oing to say it probably isnt your boost solenoid but more likely the actual greddy head unit. My went bad and would only allow me to run 10 psi , no higher. Sent it back to Japan got it fixed and now it works again.

 

yeah the actual controller was bad. apparently the tuner couldnt get more power because he said my turbo was too restrictive. im using the pfab log with a gt3071 with a .63 a/r turbine housing

 

Wow. That is REALLY low for the PFAB kit, even with that turbine housing. Should definitely be at least 350 at 11psi... Something else is definitely wrong.

Does your tuner have another e-manage box to throw in, to see if its messed up at all?

Mase made 550rwhp with that manifold, gt35r, and e85... I believe it was running ~17psi. Granted that is a bigger turbo and glorified race fuel, but its still over 2x the power you are putting down. Sounds like your tuner is copping out on it, as he does not know what is going on...

You are currently only making ~50rwhp over NA, at 11psi! My car, when it was NA (and it was a MY00) with just a VAFCII and a Comptech Cat-back exhaust / INJEN intake, put down 198rwhp on a Dyno Dynamics...

Greddy kits make more than that, with an even worse manifold and a smaller turbo.

John

 

I am actually running kpro

 

Interesting... So you should REALLY be making more power, then... I assumed it was Emanage Ultimate (or Blue).

At the S&R Performance Dyno Day (with Mase guest tuning) a Greddy kit put down 250ish on what was basically a Dyno Dynamics (Land and Sea Dyno... Calibrated to read like a Dyno Dynamics), and we all thought something might have been busted. He was running the standard Greddy boost too (7-8psi), I believe...

John

 

I spoke to Pang today about it and the combination of recirculating the dumptube and running a stock cat is really holding me back