ericthetree

My Feedback: (11)

will I smoke my speed 400 if I use a 2 cell li poly 11.4v

exeter_acres

My Feedback: (2)

is it 2 cell 7.4v or 3 cell 11.1v??

if the 7.4v, probably not, if it is the 3S 11.1v...if you do not use serious throttle management, yes...
if you are careful, it can work, but might shorten the life of the motor

warhwk

My Feedback: (3)

Agreed.

ericthetree

My Feedback: (11)

thanks fellas,I will go out and buy the 7.4, I am using a great planes c-20 esc, will it be ok

ericthetree

My Feedback: (11)

I made a bipe using depron foam, using the speed 400. 36" wingspan could you suggest the best brushless set up for me