Thread: prop time, 18 cc 150 johnson
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Old 06-01-2009, 06:48 PM
Rhody Rhody is offline
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Join Date: Dec 2002
Location: Portsmouth, RI
Posts: 40
Default Re: prop time, 18 cc 150 johnson
22-
I have a 1990 18' running a 1990 Johnson 150.Prop is SS 15x17 Michigan. Max RPM is 5200 at 42 MPH one man, 1/2 tank.I probably should drop to 15x15 to get higher wot RPM under greater load. Hope this helps. Any suggestions on this matter are appreciated.
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