Ive come to the point where i dont know what other modifications i can do to add any power without going to the internals or going f/i. Internals i dont mind doing but im going to stay away from f/i. Please look at my sig for parts already have. Im looking for power and I know I can do alot of suspension work.

 

tune

 

oh my bad i havent updated my sig. i got the osiris reflash last month

 

- jwt intake.

 

he has JWT intake...I would use heat tape on that JWT heat shield. And open up a hole through the radiator support for cold air (like the Z has)

Pulleys - lightweight or underdrive
Throttle spacer (some people think this does nothing, i like it)

 

You can always abandon the spacer and actually get a Cosworth intake manifold. Might be a little late now but you can always heat shield your headers with a coating. Perhaps get a better dual exhaust, which one do you have? Can't think of anything else for power, but next step can be handling mods.

With those mods that you have listed there, how much HP and TQ are you putting out?

 

i have no idea how much power. never been on a dyno

 

youve never been on a dyno?? How did you get your osiris tune then??