Quantum 4530 500kv running very hot w 120hv

[lennyk]

Hello,

I have a 120hv with Quantum 4530 500kv motor.

Motor runs very hot, tried a number of settings to no avail.

Runs hot even with blades off and just spooling up for a min or so.
Pinion mesh is loose on 7hv.

tried timing 12,18
pwm 8,9,10,12

just normal hovering and it comes down very hot.
any suggestions ?
thx

[joliecoeur13]

I had that combo for a while , motor came down pretty hot but not crazy with poor cooling ...
timing to 24 will unleash some power had PWM at 10.