Quote:
Originally Posted by bake
Yep I get. So gain is mainly realized with the removal of the cat, or replacement of the OEM cat with a less restrictive one. Basically what I was getting at is there is more to it that just replacing a very short length of exhaust piping. My next question is, are our cars able to pass emissions testing with the catted DP options? I already know they won't pass without cats.
|
I see your in NY so your in the same boat as me. In NY as long as the 02 sensors are all turned on and there is no CEL, you will pass.
You can pass with the catted down pipe, Catless will be more of a hassle, but it can be done. I am going carless on mine