RCU Forums - View Single Post - another darn ryobi post (ryobi performance modification, analysis and comparison)
Old 04-14-2010 | 07:40 AM
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cutarug
 
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From: Melbourne, AUSTRALIA
Default RE: another darn ryobi post (ryobi performance modification, analysis and comparison)

I honed up the bore with some fine paper and ran it again and ran fine for a while then started missing and backfiring above 6000 rpm.
It has a electronic ignition but I am not sure if the problem is ignition or fuel as induction and exhaust timing can't change.