K
if you increase RPM past where the engine makes the most power, you will have less track speed.
You can play with clutching to try to get more track speed, or gear down which should help the clutches run more efficiently, but I don't think you will gain much.
My 153 turns about the same track speed.
You can play with clutching to try to get more track speed, or gear down which should help the clutches run more efficiently, but I don't think you will gain much.
My 153 turns about the same track speed.