screaming eagle II exhaust
 

I got a complete screaming eagle exhaust set up at a killer price. I installed the set up on a 2008 street bob. Question is, should I have the bike re-mapped or will this change not cause any problems. I have notice that under hard acceleration sometimes the exhaust will pop, or should I say under really hard acceleration it will pop.

If you leave the stock air cleaner on, it should be ok. Good idea to keep an eye on your plugs.