RCU Forums - View Single Post - Extreme Flight 87" Yak 54 - Build & Fly
Old 10-16-2005, 10:00 AM
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TailTouch
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Default RE: Extreme Flight 87" Yak 54 - Build & Fly

Here are the RPM figures from yesterday...

DA-50 with tuned pipe. 4 gallons thru it still using lawnboy ashless...

Mejlick 23x8 prop
6700 RPM


ORIGINAL: RVBlack

How much more will the DA50 weigh with a K&S tuned pipe on it compared to the pitts muffler? Will the extra power make up for the extra weight and then some?