Originally Posted by ahab211

I have decel pop on my carbed 2002 FLHT. Had it dynoed after adding a High Flow K@N air filter and dynojet kit. I have Screaming Eagle aftermarket pipes. He did it again after having decel pop and poor gas mileage. He told me it's set up perfect. Still has the decel pop. The stealer readjusted it with little improvement. I checked the exhaust for leaks then had it rechecked again. I was told By another tuner I might need it rejetted and am waiting till spring to have it retuned. This has been a real pain and I should have had it done while I had it in for service this winter but they didn't want to tune it in cold weather. I thought it was more of a carb problem but it looks like fuel injected bikes have the same problem. I'm glad there is a fix for it after the tuner at Tough Customs blew me off as imagining it. Three years of that is enough!

Originally Posted by cncfxstb

if the carb is jetted corectly you may even get some decel pop, try and turn your air idle mixture screw out another 1/2 turn, that might rid your problem.