After you do your Upipe/Downpipe and add catback (or nocatback)

How does it affect your E.C.U and do you run a lot richer?

i.e, Worse mpg, fouled plugs,etc?

Im thinkin of waiting till I reflash to install my setup (Turboback and upipe) because of possible running probs?

Am I nuts, or just uneducated?.........<GGGGGG>

Shotgun

 

Your nuts. Put them on and enjoy your car. The worst thing that will happen is that you will get a cel. You can get the fix in the venders sect.