Hopefully, this is a real 1/8 scale ESC. Always seemed like the traditional 1/10 electronics companies made half-hearted attempts at true 8th scale stuff with crappy ESCs limited to 4s and weak 2 pole motors. Glad to see it is rated for 6s.
I'll probably try it out after someone else plays the tester on this one. We do need more options than Tekin, Hobbywing, and Castle.
A fan should not be needed on a properly setup car.