Hi all. I am having som exhaust work done tomorrow and I am going to ask the shop to fabricate a delete pipe for the catalytic converter. This way, I will be able to add the cat for emissions testing and have it removed most other times. Is there anything I should do to tune the car for the lower restriction. Is there any case against doing this? Thanks Matt 16076 To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/