Mute0@aol.com wrote: > > ok then i have one more question: > what are the gains from ripping off the cat. on a TT 2.25" exaust? > Im guessing minimal... I can't say but I bet your right. According to Mark Davidsons guess maybe 2-3HP -- To subscribe or unsubscribe, send email to scirocco-l-request@privateI.com, with your request (subscribe, unsubscribe) in the BODY of the message.