Top end Bog

[Radical Rider]

Sled was running good, then well pouring into the throttle the sled started to get a top end bog, good until it is pinned then will get a bog once in a while.
Only things I changed before McBride ride was the right side hand warmer and then dropped weight from 75grams down to 73 gams and went from a 140/ 330 main spring to a 120 - 340,had no ogging issues until the past weekend.

 

[Slamnek]

I had that happen as well and i only made it 2km up the renshaw trail. It was like i was hitting the kill switch. It turned out to be the throttle saftey switch. Thanks to Glen at spindrift he told me where the plug is. I unplugged it started the sled plugged it back in to see what it would do and it never skipped a beat again. The plug is zip tied to the frame right behind the secondary. I hope that helps.

 

[Radical Rider]

Thanks i will try that.....