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Old 02-21-2010, 08:12 AM   #1
pete914
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Join Date: Jan 2010
Location: Venice, California
Default Twitching throttle with Scorpion -6 on a 450

Hey guys,
I just installed a used scorpion 4400k motor on my 450. I'm running a hyperion 30a ESC with a 3s 30c 2200 lipo. I have the active rpm control set to 310k commutations. when i spool up the throttle seems to cut on and off it's really jumpy. Never really gets going...
I can't figure out what's up, the seller said he pulled it off his working 450...should I turn off the active rpm control?
These things work on 3s lipos right?
Thanks!
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