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engine problems please help

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Old 04-11-2003 | 04:03 PM
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From: Wellsville, UT
Default engine problems please help

I have a 3w Extra-fun 300 with a 3w 24 on it
The problems is when I fly inverted the rpms go up quite a bit then when I go back to right side up the rpms drop back done
does any one know why that would happen
Thanks
Daivd
Old 04-11-2003 | 09:09 PM
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From: niagara falls, NY
Default rpm's

It sounds like the engine is going lean when you are inverted, check your clunk in your tank and check your vent to make sure its clear when inverted.
Hope this helps
Fred

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