Hi, im running a 2013 fantic 250 (gas gas ec250 motor) with a pwk38 carb at 1000f above sea level (in south australia), what jetting would you reccomend?
also, when i back off the throttle from higher rpm, the bike is abit erratic, as it goes "ding.... ding ding.." on its way down, ive never had a 2 stroke do this before, they are generally smooth... any ideas?
Thanks for any input.
Cheers, Ben