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predictor prop set-up

mattkingcool

mattkingcool

New member
i currently have a 17 pitch[15 spline] on my 115 yamaha[6e5],seems the most i can go up according to the solas prop application chart is a 21 x13'',i would like to go to a 23[there showing 14'' dia.],but they only show this available for the 150 and up,question is are there 23's that will cross reference with my motor or is this just too much prop???
 
Don't have an answer to your question but what sort of RPM's are you turning with that setup at full throttle? Can you push it to full throttle with that 17P (I know I can't with my 100hp and a 17P)? Stepping up that much in pitch is going to change your WOT RPM number quite a bit I would think.
 
Marlboro said:
Don't have an answer to your question but what sort of RPM's are you turning with that setup at full throttle? Can you push it to full throttle with that 17P (I know I can't with my 100hp and a 17P)? Stepping up that much in pitch is going to change your WOT RPM number quite a bit I would think.
Click to expand...
marlboro ,thanks for the insight,saw your pics ,we definetly have something in common,although my int. is skanky!!....thats ok,i'll get to it soon!good luck with the new ride!!
 
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