Originally Posted by johan_alps
Seems to make normal noice when run on its own.
I assembled the heli with the motor and I do get decent lifting power. However it makes a LOT more noice than the brushed motor and battery time seems awfully short (i.e. shorter than with my new brushed motor) But I have yet to do a timed comparison.
Also with the brushlees motor the heli is extremely janky it moves in a robotic way.
The only other thing I changed was that I put a genius main gear. Perhaps I should try with my mini cp gear (only that means I'll have to remove the pinion from the brushed motor)? Is it worth the hassle you think?
The flight time with the C05 is pretty good using the Genius CP main gear.
You should get at least a minute or more flight time over the stock brush motor.
Sounds like the gear mesh is not correct or the pinion is slipping
on the motor shaft. Is your pinion a M0.5?
If gear mesh or pinion slipping on the motor shaft is not the problem then
you may have a bad motor bearing.