If you’re sure the carb is OK, check to make sure you’ve burped the water lines (temp), and that the throttle cable is adjusted correctly so that the butterfly is perfectly flat when at full throttle. (sluggish)
I’ve used Sunoco 110 leaded for the past 3-4 years in my Leopard. Works great, and I’ve never had any issues. I did run about 5 gallons of VP as a comparison once and noticed no differences.
I think it smells like gasoline, but perhaps my sense of smell isn’t as nuanced as others?
The leftover Sunoco also seems to run just fine in the snow blower during the off season. :)
