Hello all,

Recently when I was driving I looked in my rear-view during a WOT pull and noticed a little bit of black smoke coming out of the rear of the car. Could this be due just because of the stock rich condition of the car? I'd like to think nothing of this smoke, so could someone chime in and give me a little heads up to ease my worries?


Mods are a K&N drop in and cat-back with testpipe on an Evo IX.

 

Hey man no worries it is completly normal....by the way i grew up in rochester hills, mi....right by adams high school. Where you at?

 

Its an evo thing, from running rich generally...