Frax

Yea the motor i ordered is the right size and will fit on the standard motormount. I think it will be ok with the standard pinion

So i tried everything. Smaller pinion doesnt make a big diffrence. So iam gonna buy a new motor and esc for this thing. A 4370kv with 45amp esc. I hope everything will be solved after that.

Okay thank you for the info. I think a smaller pinion will do the job

Okay i will try that. Because of the pinion the motor didnt fit right. I orderd alot of different size pinions i will see what happens

I will try the stock pinion and straighten the motor. I will keep you updated

I also orderd a program card and a 120amp esc to see what will happen. I need it for another build but we will see.

I need to try the small pinion tommorow because where i live its almost night. I will try it asap.

The motor is bot straight because it wont fit with the motormount and the pinion

Yes the motor isnt straight and i tried the standard pinion with the same results

This is the problem 20230331_230040.mp4

Some photos of the gear mesh, the car and the brushless connector

It rolls pretty good with the motor in it

Its a wltoys a979b. Very small little truck. I checked the gear mesh and its perfect.

Its a cheap brushless set from amazon. Surpass hobby 5000kv with a 35amp esc. I have no idea what the gearing is of this thing i need to look that up. The car rolls very smooth when the motor is out. Do i maybe need to program the esc?

I converted my brushed car to a brushless setup but now my car cogs and doesnt go forward. When i give it full throttle it glitches/cogs and doesnt go forward. When i hold the car in the air it cogs for like 30secs and then goes full throttle like nothing happend. Its only cogs when the car is standing still or goes very slow. When i put it in reverse it jitters and glitched but slowly goes backwards. Any idea to fix this?