Quark regenesis!

[ANGRY-ALIEN]

Hey zeropointbug... I'm having some issues with my quark... On start up it cogs a lot and after a 2-5 min run on full throttle it 'shots down' (currently running 5s)...
When it does this I can hear/see it applying the break... it sits for a few seconds before i can get any throttle responds again... Then it runs for a little on 1/3 throttle,
but when I squeeze harder it cuts again. I am not sure if the BEC has anything to do with it because I still have steering when it stops... Is this a thermal case or is it something
else entirely? I'll be doing a heatsink and cap mod soon to see if will help with the problem.

Alien