I made the comment because if the engine is properly tuned, 5300 rpms seems low, but it seems that you are happy with it. The statement in the manual that it will handle a 26x10 is impressive. I haven't seen any engines this size turn a 26x10, so it must be very powerful.
Good luck solving your problem.
-Ed B.
ORIGINAL: Flyfast1
One final observation is that the prop seems large for that engine. I think a 24x10 on a 58cc is putting a lot of load on the engine, with max rpms at 5300. Do you have a smaller prop, say a 22x10?
-Ed B.
The manual says I will take up to a 26x10 2 blade so I dont think it's over propped. 24x10 should be the sweet spot for that motor based on what others have ''posted'' I have not yet confirmed this for my self.
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