need help

[JDMDUDE]

i put a new motor on my mustang because of the stock motor running slow but the new motor is doing the same thing does anybody know whats wrong with it:-?

[REDisFASTER]

Pretty vague description... Exactly, what motor did you put in it? An RS upgrade motor? Or one you just took off a toy?

[JDMDUDE]

i put in a stage 2 motor

[xmodsnut]

flip your power to the high setting on the controller for the motor. wow that was hard.

[JDMDUDE]

i put it on high sometimes and it dosent move or sometimes the car goes really slow and the batterys are fully charged

[JDMDUDE]

is it because it needs new fets or what could it be

[monsterhunter]

you probably have some major binding in the gears was it a display model?

edit:then you probably need new fets like you said, and if that dont work you have a bad board.

[JDMDUDE]

how do you put them on i never tried that before

[monsterhunter]

well heres the sad part idk how to put on the FETS or the board i haven't tried yet so i cant tell you, but some one on here should be able to help you out try searching it in the electronics section you should find it there.

[xmodsnut]

I can put both fets and new boards in. you got to come up with the board though to put in and the fets

[jabari]

Check you wire connections from the motor to the car.

[JDMDUDE]

which board do you think is good to put on

[xmodsnut]

It will depend on what you want to do with this car mostly. only you can know what you need for it. I am going to upgrade my truck to at least 3x3 fets so it dont blow a fet with my 7.4 Li-Po and heli-maxx motor on it.

[JDMDUDE]

so for the fets can you put new ones on top of the stock fets on the stock board

[xmodsnut]

yeah you can and it is a little easier too do it that way. make sure you read the tutorial on atomicmods before you undertake it yourself.

[JDMDUDE]

what tool do i need to put the fets on or do they just stick on top of the other

[xmodsnut]

you need a soldering iron, .015 solder, and a pair of pliers to flaten out and bend the fet legs. atomicmods has a demostration on how to do it.