hi, on the back of my reedy challenger 19t motor, it says
"Correct gearing is critical. An incorrect gear ratio my result in excessive motor and ESC temperatures..."
It also came with a little table that said that a 1/10 touring on rubbers need a 6.4:1 FDR i havent a clue what that means

So i raced regardless and now... my ESC is getting too hot and cutting out.

I thought it was because the ESC is to weak for the new motor, because its very good, keeps up with my mate with brushless!

I found out that my ESC has a rated current of 75A...but i don't know the motor.

So, any help i will be thankful for. my ESC is a LRP AI Runner Plus reverse no.83060. Motor is a Reedy CHallenger 19t spec racing motor, my car is a Schummacher mi2

Thanks!
Greg