If you wired the batteries in series then that's your problem your only getting 7.4vlt instead of 14.4 you need to run in parrallel and also make sure your prop is balanced. That's a little big for a 4074. Is it a leopard or an off brand? Also what kind of connectors r u using for battery and motor? I run a castle 1518 in mine with an m645 and hit consistant 60's on 6s.. also is your prop an m645 or an x645? Big difference. If you continue to use that prop watch your temps and add some capacitors. This has just been my experience
miss gieco cc 1518 62.1mph [/COLOR][/B] Delta Force 33" cc 1717
Bookmarks