I havent run any TP motors yet but generally speaking 2200 kv makes is a solid 4S motor which most of us run in the "P" class for boats in the upper 20's to 34" range. As Gil pointed out, you can get away with higher voltage in a free running rigger. But a typical Sport 40 size hull is larger and require more wattage to scoot. Increasing voltage is a little easier on equipment than increasing amps so most running a FE version will run 6S or "Q" power. In the IMPBA, the Q Sport hydro class requires hulls in the 34-40 inch range. If you want to use the motor you have, a Sport 20 sized hull would probably be a better choice. Multiplying motor KV x 3.7V (nominal voltage) X number for cells in the pack will give you the "no load" RPM of a motor/battery combo. Generally speaking no load RPM's in the upper 20K to low 30K range are safe for heat racing, Despite what manufactures indicate as a maximum rpm, motor efficiency starts to go down as RPM's go very high increasing current draw and heat. So the higher the RPM you run a motor, the greater chance of baking your equipment.