Help Please

[mlb83]

Hi,
I am new to multirotors and have no idea what is going wrong with my tri. I had it flying ok with KK2 V1.2 and Turnugy Plush 30A a week ago. Since then I have bought Hobby King Blue Series 30A ESC's and flashed them with dlux V2013-09-20 by Simon Kirby on the LazyZero kkMulticopter flash tool. I have also flashed my KK2 with KK2.0 V1.6++ rev1 by KapteinKuk modified by RC911. The issue I now have is that when I go above half throttle the motors lose power and rev funny?? I have calibrated the ESC's and I have no idea what is going wrong. Below is a link to a video of what is going wrong. Can someone please help??


http://youtu.be/RQl0E94RgoI

 

[PeteDee]

Try changing one thing at a time to track this down, swap the Plush ESC's back in, if it still does it try straight V1.6 firmware, if that does not help do a factory reset on your KK2 and redo your settings.

Pete

 

[mlb83]

I have solved my problem by flashing the ESC's with a Wii-ESC code.

 

[bruce365]

yes I was going to say that it sounded like cogging.
regards - bruce