heres the 411 i had a full 3" buschur racing exhaust had a tune aswell now i kept the BR downpipe i got turbo xs testpipe and a greddy ti turbo back so after the install my idle seems to die and bounce back as if i was 2 stall what can it be

 

any1

 

are your injectors dirty?

 

mine did the same thing but I got a tanabe dp 2.75, rre rally cat, tanabe ultra medallion catback, I think its because of the testpipe but Im not tuned and that could be it to.

 

yea thats what i was thinking but i was tuned before so i dont know and the buschur had a test pipe connect to the turbo-back and the injectors are clean too

 

Changing the exhaust won't affect your idle.

I'd check to see if you removed some kind of sensor wire.

-M