RCU Forums - View Single Post - another darn ryobi post (ryobi performance modification, analysis and comparison)
Old 05-29-2009 | 02:21 AM
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av8tor1977
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Default RE: another darn ryobi post (ryobi performance modification, analysis and comparison)



If you even slighly think the diaphragm is stiff, that is probably your problem.  They need to be "floppy supple" to work properly.</p>

AV8TOR</p>