[QUOTE=myndseye;425095]Controllers let out smoke for one reason outside of being defective.......bad current flow. Check your soldering, connector tightness, and mainly, don't use cheap, low c related batteries.
Additional caps can help clean up inconsistencies in current flow, but nothing can help a zippy pack trying to push a e-revo to 65.[/QUOTE]
Whoa there buddy. Dont bring Zippy into this!
