sorry i searched but i must be blind so im going to ask it. i just put my t3/t4 turbo kit on. and i am have idl problems. say im driving and i push the clutch in at a stop light then the car just dies. when i start it back up its fine just idles a little ruff. i know i need a tune and i checked the vacuum lines. and that checks out good. any idea.

 

what kind of injectors are you running? try increasing the IACV duty cycle if u can, had the same problem, but i used ectune to increase the IACV duty fixed the problem. also if you have large injectors, u'll need to get it tuned for it to run properly, meaning the batt offsets for your injectors.

 

well i have the ecu chipped for the 440's that im using. but next tuesday it is going to get tuned. just wanted to try and get the small problems irond out.

 

also how do i increase the duty of the IACV