I have a 2002 ultra classic the bike pops bad out the exhaust on deacceleration a lot. When you give it throttle it will puff out the air cleaner. I have sceaming eagle stage 1 air cleaner and screaming eagle slip ons on the bike. I can not find the right map for it. Harley said they can not find the map for it either. They said i should put a power commander in it. I don't have the money for that right now. Anybody know what i can do at this point.