Yes, I here it. I only here 1 pop though. I put it as being a back fire. I know Harley's do it to, at least mine did!!indiana99 said:Does anyone else hear a burbble, pop-pop sound when they slow down from going fast. I wouldn't call it backfiring per se, but it sounds close. It's only when letting off the gas and then only a 3-4 quick pops.