SH*T i wanted someone to hopefully eliminate some of that.... it takes too much to just try em all out and eliminate damnit... i've spent over 10 g's on this so far... GRRR lol

 

haha i spent 3g's

 

Its not going to be the injectors or the bov, because there is no way the bov should be leaking unless you hooked it up wrong. What boost r u running?

And if it was the injectors it wouldnt just sputter, it would buck HARD (fuel cut). So i doubt either of those.

I think this is definetly one of the biggest issues

You cant just put in mods and not get it tuned, or tune yourself.

But i still think everything points toward a leak like everyone has been telling you.

 

yea, it bucks hard at 4k rpm's..

so you say i need to get it tuned... ok i'll do that then, mayby spend the 1600 on a engine management...
i'm afraid a piston is gonna fly through the block it bucks and jerks so hard lol..

ok thanks for the info guys.

 

It does buck and jerk, HARD the whole damn car shakes hard when it hickups...
does that mean fuel cut????

 

mine does that around 5000-6500 rpms, just depends

 

on stock injectors you dont need to tune, you need to find the leak. it could be the bov, maybe its not sealed around the flange well, is it welded or botled in?
you have a turbo car, when the turbo spools up, all the air is pressurized through all your intake hoses. if everything isnt perfectly sealed, you are going to have a leak. even the throttlebody gasket can sometimes go bad and cause a leak. follow your hoses from the intake filter all the way to the intake manifold and check everything....

 

fuel cut is a hard jerk, its quite possible. are you sure you arent running too much boost. i only saw fuel cut on the stock turbo at around 17psi on a cold night. does it drive better on hot days?

 

i dont even have a stock turbo... its bigger than the stock... not sure what size, i 4got... when road race engineering put it in they said its a t4 or something.... or mayby t 24 ****, all i know is its boosting higher than stock... its above 15 psi.

ok your the second one to say fuel cut causes hard jerking, thats what i think it is then.. i'm getting it tuned and getting bigger injectors. this should be the end of my delemas...