I have a 1996 a4 1.8t 5 spd i am going to buy the GIAC chip what other mods should i do im thinking BOV,CAI, nd catback exuast to start are any of them bad for our cars? I am wondering because my brother has a WRX and CAI 's nd BOV make them run lean because the **** with the MAF sensor true on our cars to? thank you i am a newb to this kinda stuff.

 

just remember your chip requires a new DV like the one from an Audi TT( 710N), which I think is really good+cheap($30-35)......i would also run a K&N intake.....def. some wheels and sport suspension if you dont already have.....

 

A 1.8t wasn't offered in the US in 96. I gather you're not in the US?