sleeping stallion

will the prochamber fir dirrectly to the 02 mustang that i have or will i need to modify it this dude is selling it to me for 80 bucks worth it or not

PushinTheLimit

I don't see why it shouldnt as long as he has a GT thats from 99-04. Should directly bolt on where your stocker is. Its a very good midpipe, I would reccomend it deffinetly for its sound. Is it O/R or catted?

sleeping stallion

the only problem i see man its o/r and i guess that will make ur check engine light kick it i hate that but yea he is a friend of my selling it cheap so its a pretty descent x pipe thanks man for the advice

SOHCtimes2

Just get some MIL eliminators so that you dont have a check engine light. Or you can turn off the 02 sensors with a handheld tuner if you have one.

sleeping stallion

alright so thats what the mil eli do huh thanks man ima go pick it up right now hopefully i can get it on by tonight and have a vid on it

sleeping stallion

i heard some ppl saying that doing this would make the car run lean is it tru and if so what do u do in that case

PushinTheLimit

get a custom tune or dyno tune... that will set your air/fuel ratio straight.

sleeping stallion

is that expensive or just take it down and ask

sstang

your a/f ratio should be fine

sleeping stallion

would it be cuz i heard all kind of ppl saying that but im excited to install it is it really easy or take it in