so i just bought a megan cat back exhaust and i wanna make shore that i dont have a a exhaust leak...is there a good way to check for without just using your ear

 

using your hand

 

EXsoccer1921 may appear to be making a joke -- but it's true...if you block the exhaust at the outlet (with a rag over your hand) it will cause any leak to be very audible. Should be able to find a leak that way.

 

ok cool thanks boss haha

 

actually i was talking about having your hand about half an inch away from any welds and seeing if you can feel any exhaust gasses coming out. but i guess that works too