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So I recently installed a MAC off road H-pipe, and the smell from the exhaust is absolutley horrible! it smells like straight ip gasoline and I was wondering if it was normal from having no cats or if it could be running really rich? any help is appreciated!
Its normal, your making it soudn REAL bad though, but its a good smell get some race gas and that smells even better BUT the BEST smell is running bean oil in a 2 stroke ATV or dirtbike.