Greg
I bet your correct. The kart is being stored at my nephews right now but I will have to check and see if we recorded our setups and I still have them. I did find one instance of using a 162 at IMI in Oct in some notes, not to say it was correct just what I noticed. Probably the big indicator will be my jet box and which ones are worn the most from changing. I’m just really gun shy of sticking the old motor as I bet a rebuild is expensive now (used to be ~$700 for a top end replacement).
Thanks for the reply,
Dennis ‘Duff’ Dyer
Rotax Master #59 (circa 2004)