Raptor Forum banner
popping
1-1 of 1 Results
  1. General 660 Discussion
    Got an ‘01 raptor 660 that won’t reach the rev limit. It cuts out and pops before it reaches the peak of the power/rpm curve. It pulls strong and revs quick up to 4-5k rpms. It doesn’t stall or fall flat , it just kinda hiccups and keeps going pretty strong but I know there’s a lot of untapped...
1-1 of 1 Results
Top