bezerk

Thanks for that ill... check it out and report back.

Done that one, but thanks for the thought... talked to a bloke at Gordon Farley today and he had the thought that it could be electrical condenser, points, as its occurring under load, fair point!, also we kinda agreed its unlikely to be a carb issue as it idles, revs cleanly whilst standing (though Im ruling nothing out )... thoughts?

Thanks, I'm on it... I'll keep you informed.

Guys, Thanks for the reply... It doesn't bog or splutter until there is a load (ie, in gear and moving) then it behaves exactly as if it was a fuelling issue (it sound/feels perfect when ticking over or reving it up, even when I shake it around) See why this one is a strange one?

Hey all, Looked for this on other posts, but nothing seems to cover this one... My boys old ty80 starts lovely, ticks over and revs perfectly... But when riding it bogs and stops, obviously when in gear, pull the clutch in, rev it through... all great again. Fuel fresh, carb and filter clean. Any ideas anyone?