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Old 09-16-2003 | 05:57 PM
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edgeguy
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From: Cheyenne, WY
Default RE: YS 4 stroke break-in??

Bass!, I am getting 9400 rpm with a 15X8 menz prop with Powermaster YS 20/20 fuel. Idle is about 2200 and high speed needle is 1 1/2 turns open.

This engine has about 3 gallon sof fuel run through it. It just seems to be getting better every tank.