Thread: Discussion Hobbyzone Champ Mods
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Old Aug 14, 2012, 10:05 AM
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Joined May 2010
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The 4-site and P51 motors, seemingly have more power (better RPM handling at the same current draw). I replaced one of my uChamp's motors with a 4-Site unit, and it went much better. There was a significant variance in the motor performances when this little model first came out, but over time, I am seeing many of my friends who recently got a micro (u) Champ have plenty of performance with the stock unit.

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