250 ox66 Only reaching 5000 RMPs????

31jupiter

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Join Date: Mar 2014

Posts: 19
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#1

250 ox66 Only reaching 5000 RMPs????

05-07-2014, 11:57 AM

Hello:

I have a question regarding the 250 ox66 engine RPM range. I am only getting 5000 RMPs, is that the max on this engine? I was assuming it was 5500? And where should I begin checking to fix this if 5500 is what I should be getting?

Thanks in advance.
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99yam40

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Join Date: Apr 2024

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#2

05-07-2014, 01:47 PM

either you have a motor problem, a set up problem, or it is over-propped for the load you are running
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