RPM stays high on trail?

[fasta76]

Went for a ride last weekend. -15c on the ride down my sled seemed to stay reved on the trail. If i was half throttle or so and let of it would take 5-8 seconds to rev down? If i hit the brake it would slow it down. as long as i had the brake on. Its an 07 m8 with an slp pipe kit,BDX intake and attitude fuel controller. My clutching is a yellow/white primary spring with 69 grams. orange spring in secondary with a 42/36 helix and high torque rollers. When it was wormer out it never seemed to do it? And the throttle was not sticking cause i checked the flipper and push it back when it was doing it to make sure?

Any input would be great!

 

[WyoBoy1000]

Is one clutch getting hotter than other. Sounds like the secondary isn't shifting, If you dont' have one, get a shift assist. or your primary is binding because of a loose ramp or bad roller. check for broken springs to. But is definitely sounds like a clutch bind of some kind.

 

[fasta76]

It has a shift assist and all rew rollers!! It never did it when it was warm just cold?

 

[WyoBoy1000]

It has a shift assist and all rew rollers!! It never did it when it was warm just cold?

Did you wash it before ride. might have froze

 

[Cosarguy]

Is it possible you are a little on the lean side and the motor is not wanting to idle down right away because of that. If everything is free and working properly, a lean condition my be something to look at given the cold weather conditions. If it does it again, try boosting your lower numbers to see if it goes away.