WKM Y6 problem! I could use some help...

[Tigar]

WKM Y6 problem!

Hi.
I just test flown my custom Y6 and i have a constant yaw to the left. Correcting with the rudder but the top motors are getting warmer then the bottom ones.
When holding position it yaws incrementally to the left. Also when i do a hard yaw i see some "diving " of the rear arm.
What are the experts suggestions? Should i mount the motors with some tilt?
I am using rctimers bc 28-36 880kv at the bottom and 750kv on top, 4S 5000Mah battery and 10x4.5 props top and bottom.

Thanks

 

[Droider]

Never heard of putting different motors on.. props yes but motors no.

If your props are perfectly leveled out it will be fine. Just make sure your motor allocations are correct.. other wise I would say its the motors being different

Dave

 

[Tigar]

Thanks for the reply.
The motors are level. The idea behind the different kv is that the bottom should spin faster...
Any way on a previous attempt i tried all same motors with same results. At that time i thought it was the small frame size (25 cm center to motor) Motor allocation is correct and esc's calibrated...
Any other idea?

 

[Droider]

I have no experience of anything so small but the different motors seem to me to be a starting point!