Seems to me that like said above the cat is clogged, but you also need to use a minimum of 89 octane in the GTP. You probably need a tune up too. Check out here:
http://www.grandprixforums.net/safel...0-a-67580.html
|
Seems to me that like said above the cat is clogged, but you also need to use a minimum of 89 octane in the GTP. You probably need a tune up too. Check out here:
http://www.grandprixforums.net/safel...0-a-67580.html
« Previous Thread | Next Thread » |