RCU Forums - View Single Post - What is the lightest gas engine for 1.20 ARF.
Old 11-15-2003, 10:52 AM
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dirtybird
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Default RE: What is the lightest gas engine for 1.20 ARF.

ORIGINAL: Tipover

Dirtybird,

Just curious, how are you measuring your engines rpm while in the air.....as in flying?

Kevin
The early RCS 140 came with a 9000RPM cut off built into the ignition system. Because of this I could not use a 16-8 and went to the 17-8. It still would hit the cut off if I used full throttle.