I am having issues when setting up my MMP with my digital servo. I heard that an external BEC will resolve this problem. Can someone show me which bec is the correct one for my MMP? Thanks.

Castle makes 2

I use this, a 10 amp
http://www.google.com/products/catal...ed=0CHEQ8wIwAw

& this one is a 20 amp
http://www.google.com/products/catal...ed=0CHQQ8wIwBA


Both work great & you can program your output voltage.

Thx.. The 10amp should be good enough