I just got a tomy caul car. it looks so cool but pretty slow. so i changed a tamiya 4wd high torque motor to it n hope to make it faster.
finally done!! It runs faster but i need to push it at the beginning. Otherwise it doesn't have enough power to make the motor run.
I wanna know does this motor fit to caul car? Or maybe i need to add some cap on it(not sure is it the way to make it work).
I just got a tomy caul car. it looks so cool but pretty slow. so i changed a tamiya 4wd high torque motor to it n hope to make it faster.
finally done!! It runs faster but i need to push it at the b ...
if i add 1 more aaa battery (to be 3.6v) , will it over voltage and burned the pcb ? i dono the working voltage of that pcb. and also 轉向不足 is a big problem of this car. the front servo's power is so weak. how to fix it.
if i add 1 more aaa battery (to be 3.6v) , will it over voltage and burned the pcb ? i dono the working voltage of that pcb. and also 轉向不足 is a big problem of this car. the front servo's power is ...
輸入3.6v電壓不會燒pcb (but do not use more than 4 charging batteries/total 4.8V)，當電壓增大轉向動力同時加大。
Rev-Tuned Motor is better than Torque-Tuned Motor when playing in this car.
why" Rev-Tuned Motor is better than Torque-Tuned Motor when playing in this car." ? what different to Torque-Tuned Motor?
And it seems to be hard to install additional aaa battery to the car. it doesnt has enough space inside. i m still looking for a cell phone battery can fit to the car. maybe .... can i install different kind size of 1.5v battery to the car. like bitcharG battery or coin size battery?
why" Rev-Tuned Motor is better than Torque-Tuned Motor when playing in this car." ? what different to Torque-Tuned Motor?
And it seems to be hard to install additional aaa battery to the car. it d ...
thx for your comment. I added 1 additional aaa battery to the car and used the regular motor. coz of the extra power that make it runs faster than b4. i didnt upgraded the motor .so far it still has enough traction.so 尾轆起步不打滑. Only a little 打滑 during 入彎 but not so serious. The steering improved. (it can turn to the end point finally )
And like what u said "由於架車設計唔咬地、轉向不足，越係改快就越甩！" so i don't suggest to change the motor.
what kind of model 鋰電 can fit to the car. does all 3.7v Li-ion battery(cell phone or D cam battery ) can use the same charger?
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I added 1 additional aaa battery to the car and used the regular motor. coz of the extra power that make it runs faster than b4. i didnt upgraded the motor .so far it still has enough traction.so 尾轆起步不打滑. Only a little 打滑 during 入彎 but not so serious. The steering improved. (it can turn to the end point finally 
) 
