Ok... I have been on here a while but I really need some answers about my airboat. First , How does the horsepower adjustment work? I know when you twist the props clockwise, you adjust the horsepower down and when you twist them counterclockwise,you adjust it up. An airboat builder told me that 200rpm at full throttle was equivilent to 100hp at WOT so i know the engine looses as much as 500hp when i crank it down.
How much would it be safe to crank it up too????
And.. Wouldnt it be easier to just put a knob on there instead of turning the props?