Well,tonight I put the original cat H-pipe back on,had a stock gutted one there before. Guess what! The power is back. It pulls a bunch harder,like before. Apparently,the computer pulls the timing back and or the exhaust flow is screwed up when flowing thru the empty cats. I guess if the '01 Cobra can make 320 HP thru them,they should be plenty good for the Bullitt.
Lesson Learned!
1 - 1 of 1 Posts
1 - 1 of 1 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.
Mustang Bullitt Forum
A forum community dedicated to Mustang Bullitt owners and enthusiasts. Come join the discussion about performance, production numbers, restoration, modifications, classifieds, troubleshooting, maintenance, and more!
Full Forum Listing
Explore Our Forums
Join now to ask and comment!
