Hi, i have a 2018 rmk 800 with a silber turbo and it runs great first thing in the morning, but after some riding it starts to cut out and bog, it starts 2nd pull in the morning no throttle, but after i shut it off once i have to hold the throttle wide open to restart it. So i am wondering what it could be? It doesn't matter what conditions of the snow or temp. Some more info is that i have a indy spec. clutch kit and have extra vents. I ride in colorado mostly 9-12K. I have been thinking of sending it off to get a private tune, but i figured i would ask if anyone thinks this is best or might have a different reason for this issue.Thanks for any info provided.