well it seems like after about 5grand i lose alot of power. the boost will go from like 9 to 5 by the time it gets to 7grand. it it just because the stock turbo is maxing out or wearing out or maybe my compression? it has tons of power on the low end but not much top end in, and if im at a roll in like 4grand in 2nd i can take off pretty fast but it just loses alot a little beofore 7 grand. oh yeah i also dont have my flywheel or clutch installed yet. how much will that make a difference?

 

anybody?

 

Usually from 2nd gear I can pull hard, third is bad, and so on, but my quickest rolling gear is 2nd.

Most of the time I thought you start to lose power the more you go over your peak rpm. I shift most of the time around 6500.

 

yeah thats around where i shift. i can pull pretty hard at a roll in any gear accept 5th

 

what mods have you done??? if u have full exhaust them maybe its ur 5th and 6th ports not getting opend??? im not smart about this stuff but i remember reading that kinda thing.

 

i thought TII diddn't have 6th 5th ports...but hey...im an NA guy...what the hell do i know. Good luck on that dude.

 

TII's don't have auxilery ports

*edit* could it be your exhaust is a little restricting and at higher RPM's you get too much backpressure??

 

2.5in exhaust all the way back

 

clogged cat??

 

gutted

 

lol well i dunno then?
don't know much about turbo cars.. maybe it starts running too rich or even lean??ah.. lol don't wanna think about running lean