[FullBore660rLE]

Ive got a 04 rapoter le with hmf exaust jetted and intake open lid. in nutrel when i get on the throttle just slightly it starts reving in high rpms and wont lower until i crack the throttle whide open... lubed up throttle cable and didnt make any differance also played with idle switch and no luck. any siggestions??

 

[twistedwedge]

I had the same problem with mine...it ended up being the spring that is inside the case had slipped. I had to drill a hole in the housing, put a screw to hold tension on the end of the spring and all has been fine since.