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Old 08-02-2011
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nickmerc nickmerc is offline
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I have the A4 with the standard A4 2 blade prop. I can get up to 2200-2300 at full throttle (and a clean prop), but I rarely go above 1800 for extended periods of time. Too much fuel burn and not enough speed to make it worth while.

The norm for the A4 with a properly matched prop is about 2000 rpm
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Nick
S/V Blue Bayou
1974 Pearson 30 #517
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