Any ideas....
95 warrior, runs very strong for about 20 minutes then as if someone flipped a switch it backfires,runs very poor. The carb has been cleaned many times along with gasl lines and tank. After machine cools I'm good for another 20 minutes.
Could this be an electrical problem ? Any ideas would be greatly appreciated.
Thanks

 

over heating maby??????......... my moms vacume does that.... try change ing the oil... and how long has it been doing this??????

 

It has just started... it is not overheating,and the oil is changed everyother ride.
thanks for the reply

 

huuuuuuuuuuummmmm......... suspishous?????????.....