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View Full Version : Engine gearing??


vibe3d
07-05-2007, 01:49 PM
Hello,

Can someone help explain to me on the differences of gearing to an os or ys. e.g. if you gear an os 91szh with 8.4 instead of 8.0 what would happen? which one would work better without buggin the engine and still have a good headspeed for 3d?.....like wise with ys 91, gear it 8.0 instead of 8.4?

Anyone actually have experience this with thier helis??...which one bugs more than the other.... Any replies on thier personal experience would help a lot :D