My 09 Jackpot is driving me crazy. It has the Ness swept pipes on it and remapped all from the dealer.
Several things are happining:
1 When I start up and let idle there is a popping coming from the exhaust.
2. When running it up through the gears I get a backfire between shifts
3. Lastly, on a cool day, less than 80 degrees F it will not come off fast idle for a long time or surge back and forth between fast and slow idle.
I had it in the dealer last fall and they could not find a problem.
Any thoughts out there?????
Dealer just had the bike for two days. Map and computer checked, plugs looked good. They talked to Polaris who said this random issue is a issue with the air system on 09's (first year used?) and I just have to live with it.
I may try another dealer to get another opinion.
I am having an issue with more backfiring under downshift so this weekend, replace plugs, sea foam, and clean throttle bodies and check exhaust. If it continues after that it is one of the downsides to short pipes I have ground pounders (blasters) I heard it both ways.
Blame it on me
2014 HD Street Glide
2013 Vision Sunset Red
2006 Jackpot sold
2006 Vrod Screaming Eagle (sold)
1972 Kawasaki 1000