I am SHOCKED. Insane power

[tom255]

I have been nitro guy trough my hobby and this brushless conversion is my first try and never known how it perform in real and now finaly i fixed my ESC and I took out my LSP. And what i can tell I AM SHOCKED!:026: I have no words. I even dont know what i feeling: exciting about that what i made it. Happy and same time Dissapointed :) about the power.
It have instant torque and torque is so high and drive even on grass i loosing controll with trigger ~30-35% drive on sand or some looser surface it spins way too easy. Ot tarmac 75-80% trigger is so scary becouse it gets speed allmost instantly and it wicked fast for me. ESC is heated up pretty quickly becouse i drived in 30-40% drigger.
Maybe it undergeared i dont know... Tommorrow if weather is ok i will go to the track to try it.
How you drive it on track?
My setup is:
Lighting Stadium PRO
Motor-Feigao 9XL
Gearing- 14/44
Battery- TrueRC LIPO 8KmAh 5S2P
BK 9920

Maybe buy 4S battery to keep it more under control?