RCU Forums - View Single Post - 4-stroke engine for pattern

12-30-2009 | 10:55 AM

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rcpattern

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From: Great Mills, MD

RE: 4-stroke engine for pattern

After many years of running the 1.40RX's I wouldnt run 10% fuel. It really likes 15% better, especially for idle. The 2 best plugs I found were the KB-1L and the OS F. I personally ran the 1L's as they seemed to last forever and worked great.

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