Nissan Forum banner
1 - 3 of 3 Posts

· Registered
Joined
·
741 Posts
i replaced my pipe from the engine back and did away with the old rusted cat, and no the check engine light wont come on. i didnt think about the back pressure but it runs just as good and smooth as before, its quiet now tho. i kept the stock size pipe. if you plan on putting a turbo on the car soon i would put 2.5" but not a n/a engine as mentioned above.
 
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top