Hi PYC,
Then Viper is very funny, i went to HUng Sing and Viper's website, they all said must change the pwm to 32000 for high KV motor.
However the setting from stock is completely different. is like a trap. I listen to sop advice change the gear back to 46 and 16T.. not even 1 lap the car stop. so i quickly bring back to my room to check and try turn on again, then smoke came out...WTF?? I spend 16XX on a ESC and if doesnt even run 1 lap? I have used most other brand and try extreme gear ratio like 41/21T with all major motor brand and it works fine, not just fine is perfectly fine.
My friend did the same is if doesn't even run 1 lap and stop middle of the track and the esc start to burn off...IN REAL FIRE!!! Then he change back to an old esc with SAME setting, remember is same setting!! And it runs like there's no tomorrow.
What a disapointment!! Anyway I would highly recommend Viper look in to this and if any ching do want to try, THINK DOUBLE !!!:@:@:@ |