Re: 86 virago 1100 still poppin

popping on decel is afterburn, what it is, is unburned fuel igniting in the exhaust from the heat, its harmless and more just of an annoyance, i got cobra and dyno jet also and it does the same thing, i had the yamaha tech at school check it out and they said its no big deal, just synced and tuned the carbs and it got better but is still going to do it.