I got my 15609 from Troyer Performance in and finished the install. (very easy to do-coming from an auto novice) My question is that after the truck is warmed up I smell something coming from the exhaust. Is this normal? I saw some oil/grease in the inside of the exhaust tip so I assume there is some stuff inside that just needs to burn out. Anybody know if this is normal and how long it may last?

Thanks.

 

Sounds normal and should burn off in 3-500 miles. Unless it smells like rotten eggs or sulfer, then it a cat problem, but probably just the new muffler.

 

Thanks, it not a rotten egg smell thank God.