I have a Kitfox IV with a Jab 2200A, SN1311. The propeller is a Sensenich 62x46. My max rpm is about 2900 @ 2000 Ft, and airspeed is only 80-85 Mph. I think my cruise should be higher so I'm thinking I have mismatch engine and propeller. Any opinions or recomendations out there??
Thanks