test pipe or 2.5" straight piping

[Flatline]

Test pipes are supposed to replace the cat.

If he's really wanting to put a series of test pipes from the cat to the muffler... well, that's just stupid.

I know. im trying to think from their point of view.....

[skilzz]

lol.. stock cat plus three test pipes. dooo it.


and get pictures.. kthnxby

[CBkid93]

Ummmm.... what?
So you want a cat, but you want a test pipe? Please elaborate.

whops i mean im thinking of just getting stright pipe but then i dont cuz i still wanna keep my cat on BUT i wanna get a test pipe instead of having my stock cat on

[JoshM]

whops i mean im thinking of just getting stright pipe but then i dont cuz i still wanna keep my cat on BUT i wanna get a test pipe instead of having my stock cat on

Can you please use periods to seperate your thoughts? I think that's why I was confused on your last post too.

[bcjammerx]

neither of those bro

A high flow cat or stock. Neither will give you any benefits though.

But the high flow cat will give you placebo gains, unless you've REALLY done a lot of work on your engine.

[Shag Wagon]

Lesson number one: Keep your cat on the stock ECU. You wont regret it I PROMISE!