RCU Forums - View Single Post - Help W/ Tuning info for Rossi .40 FISE engine
Old 04-29-2011, 04:05 PM
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cutaway
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Default RE: Help W/ Tuning info for Rossi .40 FISE engine

One club member was trying to fly a MAch Racer with a Rossi .40 and a 9x10 or 9x9. It was clearly overpitched. I suggested a 9x6 or 9x7.