WLToys K989 K969 284131, Will it drift better with locked rear diff and open front diff?

In this video we test if a K989/K969/284131 drifts best with all closed differentials, like the stock K969 or if having an open front diff and closed rear diff is a better choice.

This video is a continuation of the K989 vs K969 comparison:    • WLToys K989 vs K969, which is best? C...  

Links to where you can buy the WLToys Micro cars:
K989: https://www.banggood.com/custlink/vKm...
K969: https://www.banggood.com/custlink/DDv...
284131 https://www.banggood.com/custlink/KmG...


Increase steering angle fix:    • Upgrade WLToys K989/K969/284131 steer...  
Tight drivetrain and diff fix:    • Upgrade drive train WLToys K989, K969...  

Vector Vectors by Vecteezy https://www.vecteezy.com


0:00 Intro
0:40 Talk: Why open/closed diff
2:54 How to replace the rear diff
8:48 Test drive
9:58 Conclusion