9 replies to this topic
  • marcusmoberg

Posted August 13, 2004 - 03:36 PM


whenever I ride at high rpm and let off the throttle it backfires? why? Am I riding at too high rpm? Does it have a rev limiter?

  • new2blu

Posted August 14, 2004 - 02:16 PM


Re-jet your carb needs to be richer.
The poping sound is the engine running lean.

  • ncmountainman

Posted August 14, 2004 - 04:53 PM


is this guy for real? :devil: maybe he shoulda stayed on his rupp :thumbsup:

  • N7SLC

Posted August 14, 2004 - 06:20 PM


is this guy for real? :devil: maybe he shoulda stayed on his rupp :awww:

Dude, what are you talking about?? :thumbsup:

That guy hit it dead on. The pilot circuit is too lean. Some pop is
normal on decel, but if it's loud and often, it's too lean.

  • CaptRon

Posted August 15, 2004 - 06:16 AM


I think he's referring to the original poster. Marcusberg or what ever he calls himself.

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • simch

Posted August 15, 2004 - 02:01 PM


Marcus, maybe the noise you can hear is people trying to shoot you?

  • WR426madness

Posted August 15, 2004 - 02:06 PM


LOL now thats funny, but come on guys we were all young and dumb at one time. Give the guy a break, huh ? :thumbsup:

  • RCannon

Posted August 15, 2004 - 02:34 PM


He suffers from both...big time!

I think he is running too lean.

  • marcusmoberg

Posted August 15, 2004 - 02:38 PM


ha ha whatever! I'm just trying to mess you up! he he :thumbsup: :devil:

  • ncmountainman

Posted August 15, 2004 - 02:56 PM


rupp was a mini-bike manufacturer in the 70's. was my first motorized 2 wheeler :devil: they had 5hp pullcord briggs and fairly decent suspension (for what it was)i broke the frame in 2 on a jump and gradjiated to a 125 elsinore! man that was a long time ago! :awww: :lol: and yes that was referring to marcus :thumbsup:


Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.