Im getting my 2liter built and should be at about 220'ish whp when done. Is the stock ITR exhaust with jdm header enough to not "clog" performance.
Or should i lay some more pipe?

josh

 

Wow what a question!

stock exhaust and 220whp in the same sentence!!!

 

you need to lay some more "pipe"

like a full custom exhaust, from some of the people on here!
you should try the search feature, it works very well.

 

Lay mad pipe.

Stock ITR isn't enough for even a mild setup, such as cams. Get in touch with Dave at SMS (SMSP on here) and go full custom. He can help you out.

 

Only 2 1/2inches? I bet your girlfriend isn't too happy.

 

Why not get a full setup?

 

well crap. The seller of the car, also a long time friend, told me that the stock ITR exhaust flowed REAL well. He took off the greddy 3 inch saying it wouldnt make a difference in performance, cause i wanted the car quieter.

Is there an exhaust made that isnt loud and farty like a fat bitch at low rpms, but has a nice rasp at high rpm's. i would like to go full custom, but what kinda cash am i looking at, like through smss? 3 inch also?

peas
jsoh

 

Exhaust system makes a HUGE difference especially on a 220+ whp car. Look at the HyTech vs DC/Comptech thread here there's a dyno showing what a difference a change in exhaust system makes. The Comptech is a 2.25" like stock and was probably choking off a ton of power for my 186whp car.

edit: I'd say a 2.5" header-exhaust at the least. SMSP can set you up with that.


[Modified by SurferX, 12:32 PM 10/20/2002]

 

hytech anyone.

 

Let's not go there haha. A 2.5" header-cat and at least 2.5"+ exhaust should do the trick.

 

let me see a stock exhaust support 220whp ...you gotta be kidding me