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Old 06-11-2007 | 11:40 AM
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opjose
 
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From: Poolesville, MD
Default RE: DuBro Spinner - Add Washer?


ORIGINAL: rabraaten

Hey games, I had the same issue with my H9 Arrow and chose a slightly different route. Everyone at the field was mystified with the flywheel that comes with the PTS Evo engine. I chose to eliminate it altogether with the prop driver washer that comes with the Evo 46. Easiest $2.99 decision I made. The engine transitions to full throttle and back down again a bit quicker without all that extra weight on it.
It's there to make the idle more reliable and the tuning range a bit broader.