Rebuilding problem

[Naushad]

Hi

I hope you guys can help me.

This is more of a technical query.

I have rebuilt my bmax4. However when I press the throttle it stutters as it moves. However if I press the throttle gently and gradually it move smoothly.

This might be a newbie question but I'm getting back into rc afte a very long time.

I tried adjusting the front and rear diffs but this did not make any difference. The pinion appears to be gripping with the spur and there's no spin.

I'd really appreciate your advice.

Regards

Naushad

[MiCk B.]

Is it brushed or brushless?

Check all the connections receiver / motor etc.

If it is brushless check that the sensor wire is in correctly at the speedo and the motor.

MiCk B. :-)

[Naushad]

Brushless...

All the wires seem to be there.

When I run it off the ground there doesnt seem to be any stuttering.

Probably friction has something to do with it?? Or do I need to adjust my Tx?

Thanks

[digitrc]

Brushless...

All the wires seem to be there.

When I run it off the ground there doesnt seem to be any stuttering.

Probably friction has something to do with it?? Or do I need to adjust my Tx?

Thanks

What brushless setup?

[Naushad]

I am using a speedstar esc and a orca 10.5t sensored motor