Dig RC4WD ........ help !!!

[fascao]

Hi , I have in my cars some dig by Axial and I have no problem but now I have bought a used dig by RC4WD for a dear friend and now we can't find the correct pinion to use.

The car has a 680 brushed and HW1080.

We tried with 17, 15, 13 and 9t pinions and different setting in 4 and 12 of the HW1080 but the car haven't enough power with low rpm as had with Axial and 87\16.
I found a manual of RC4WD who shows pinion 8t , it's the correct pinion for scaler performance or what You can tell me ?
Thanks.

 

[mikemcE]

Having experienced RC4WD a couple of different ways, but not knowing their dig, is it an enclosed pinion where you can’t see it mesh?
The Bullyll has that and some bizarre, unique pinions .

If so you need one of theirs.


Hang up and Drive

 

[fascao]

The dig was used and without pinion so we tryed different pinions before I have found a manual with photo of a 8t so we tryed a 9t, I have not a 8t, but nothing.