Speedster 150 2009 255hp idle at 2500rpm

[Peachap]

Hi folks, i have a speedster 150 2009 255hp that idle at 2500rpm.
I searched and tested the Idle bypass valve (went to the dealer to buy a new one) tryed it out and nothing it is still stuck at 2500 rpm, looked at hose around turbo ans everything but i don't see any hole or something, i don't have candoo and i wish i had it but for now is there anything i can do or if you have a specific hose to check for leaks !

thanks guys waiting for you answer and if you have any more question feel free to ask !

 

[rcookr1]

have you checked the throttle cable??

 

[Peachap]

Yes, simply forgot to mention