Hello from France,
some new modifications!!
I switch to Hobbywing SCT 120 Pro and it's better than my previous Hobbywing 150A. Smoother and lower temp!!
I also add some Yeah Racing fans on the Leopard motor.
Our last race was 31°C (88°F) in the air and 49°C (120°F) on the track.
After a 9mn race:
Battery (Hobby Center 4S/6.500mAh/70C): 42°C (107°F)
Moteur (Leopard 4074/2.150kv sensored with fans): 43°C (109°F)
Controler (HobbyWing SCT 120A Pro): 45°C (113°F)
Here's a video of that race (third A-Main).
My GTP2e SNR is the yellow Porsche in N°1.
http://www.youtube.com/watch?v=1OSqP...1&feature=plcp
Au revoir.