Set up is Gsr 81.5, springs,valves, port polish head,skunk2 tuner 2s, 70mm throttle body, custom top mount, 72mm BW, C.O.P.. Car isn't making over 460 @21lbs up the boost to 29lbs made 580. Everything looks good on the Dyno. Not sure if I should of degreed the cams or not but I guess I have to do a leak down just wanted suggestions

 

More info..

What fuel, fuel system, injector duty, exhaust backpressure, datalog, etc?

 

Sorry, Id 1000s, walbro intank w/Bosch before fuel rail, C16, 1.10 back housing. Not sure of injector duty. Felix tuned

 

map sensor fucked up?

 

Dyno graphs would help too. Is VTEC definitely working?

 

It's a full Gsr motor and one thing I noticed is I originally tuned with stock Gsr cams and made about the same power, installed the skunk2 and no difference.

 

What turbo?

 

BW s372

 

What dyno?

 

Dynojet

 

Which felix tuned it? And whos dyno was your car on?

 

Gato and at 1320

 

My car made **** power on erics dyno but put up great numbers at the track, put your car on a different dyno and you wont be disappointed

 

BTW - According to the datalog, you're out of injector also..

 

What does the graph look like?

 

one of my boys just had this same problem with this same turbo come to find out the coupler from the turbo to intercooler piping came off alittle bit fix the problem and made 751 at 29psi

 

x2 i gained 50+ hp from a small leak i had from a leaking coupler