A few q's

[EscortSPI]

I seen some Rear exhuast. where can i pick up on.. and is it a good idea to clean and replace fuel lines?

[cuda_tmaxx]

not sure on the exhaust but replacing the fuel lines is a good idea. I change out the fuel lines every gallon or when i have a tuning problem. 1 little tiny hole will cause an airleak

[EscortSPI]

Thanks. well i replaced one of them going to the exhuast. the other one looks new..

[N4-Tec Mikey]

cuda_tmaxx stated a great tip there, i replace my lines too every gallon or so, they are so cheap its not worth allowing them to grow old and cause problems. i have meters and meters of the stuff lying around my stock box.

as for the rear exhaust, i have seen this on the rs4 but never on a 4tec, i dont really think its practical, i am certain it can be done but at a lot of cost, although i am sure some smart alec will no doubt correct me on this.
if unburn fuel on your tires is causing a problem try a stinger pipe. i use one and its all good, looks awful though.:lol: