RCU Forums - View Single Post - Anyone converted 4-cycle gas string trimmer?

10-27-2005 | 07:41 PM

#18

RysiuM

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From: Elk Grove, CA

RE: Anyone converted 4-cycle gas string trimmer?

Quote:

ORIGINAL: Prop Nut
It turns an 18/6@6500 RPM, it actually used to do 7000 RPM, I am not sure why I have lost power,

Thanks. 6500rpm with 18x6 is qeuivalent to 7150rpm with 17x6 - this is the prop my Poulan 25 spins on gas/glow fuel. Good. I was affraid, that I would need to get something like 40cc + for my Wilga (I used to do acrobatic all the time), but it looks like it should fly with my Poulan.

RysiuM

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