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Old 09-05-2007, 01:22 PM
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earl williams
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Default OS 120Ax

Has anyone taken the baffle out of this muff. and what were the affects other than noise?

Thanks!
Old 09-05-2007, 01:30 PM
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broke_n_bummin
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Default RE: OS 120Ax

Backpressure ... you may have to richen up a click or 2.
Old 09-05-2007, 01:43 PM
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flightcrazed
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Default RE: OS 120Ax

I have not taken mine out, I have the engine on a funtana 90 and it's balistic. Don't need any more power, but I'd like to know the answer to this question as well. No doubt an adjustment will be needed as stated in the above post, but will it yeild enough power difference to make it worth it?
Old 09-05-2007, 02:15 PM
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Default RE: OS 120Ax

I gained about 150 RPM with a 16X6W prop. Not a whole lot of difference, but now, instead of sounding like a feminine weedeater on the loose, it sounds like a manly chainsaw. LOL

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