J/30 Class Association Forums J/30 Forum The Boat, Sails and Equipment TP-10 Strong Enough

You'll be much happier with the extra torque of the TP-22. The TP-10 will be ok for motoring but won't handle any unbalanced sail conditions. The TP-22 can also be driven by simnet or NMEA0183 if you want to integrate with instruments.