TA06 gear ratio

Dear all,

I upgraded to HW120A 2.1 for my TA06, using the original 68T/23T and the ratio should be around 6.42.
I am using a HW10.5T motor. The turbo setting is the recommended setting from HW manual. This setting is normal? Too agressive?

I have this question because the banana plug of the motor came off after 1-2 minutes run... not sure overheat or not.. (P.S. the motor is 2nd hand, not brand new)

Anyway, I reconnect all the wire again. See if any advise from all C-Hing here.

Thanks!

                               
登錄/註冊後可看大圖

Have a quick test at JV yesterday. After I re-wiring from esc to motor, still melted...
Fact:
Ratio should be 79/23 or 24. above 7
esc: HW 120A 2.1
motor HW 10.5T
open small turbo as suggested in the HW firmware spec.

Is that I shouldn't use the plug and should wire it directly from esc? Or I should get some better 錫?

Thanks all ~