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You can get alot better GPH at lower rpms but if your bucking a strong current you can be going 0 MPH when using a GPS. Water speed is not the same as
You measure fuel usage by gallons per hour GPH. Make sure it is propped correct for proper WOT rpms. Then find the point where the engine just reaches
To answer thelse questions I'll say you may want to read the entire posting. I did put all of this information in there. The original setup was a twin
Tearing my hair out with this one. Oil is draining out of the overflow tube from the engine oil tank into the air silencer. This seems to happen with