XRAY - Model racing cars

Hi, guys. questions about the center diff for the XB4 2017.

I saw nobody of Xray team drivers using the center diff right now. I live in USA and my local track is an outdoor loose dirt and hard packed hybrid track. The overall traction is low to medium. I want to use the center diff to gain some more traction since the slipper in the middle will definitely not work here.

I want to ask some suggestion for the diff oil choose for my track, include the front, rear and the center one, a good start point. Also, if I want to use the center diff on an indoor high traction AstroTurf track, what oil number should I use in the center?

Thanks a lot, guys.

Hello

Using center diff. or slipper is mainly about drive style. I prefer slipper bezvouse it´s faster for me.
But many guys around me like diff more. It makes car feel more traction and easy to drive.
If track is extremely slippery i suggest to start with Front 8000 Center 1 000 000 Rear 8 000.

Thanks a lot, Martin.