HB D4 - Durango differentials

[Stiffler]

I worry with original differentials on D4 so I think about it, when durango differentials work in Associated B44 why not in D4... :woot:

I was made special axle shaft for attachment bevel gear ,change one ball bearing for perfect gear distance and mill the differential house.

Now it perfect function :thumbsup:

sorry for my bad english :blush:

[4times]

Wow...I might try that! How does it work compared to the ball diff?

[bjcaldwe]

I have not had problems with my d4 diffs. You just shim them properly, set your slipper and your good. But the work you have done is pretty cool. I like seeing people try new things.

[Stiffler]

To 4times: I do not know, I have not tested it on track, That I can say after this weekend :)

To bjcaldwe:That is true but I prefer tight slipper, on carpet and high grip track it is a problem :thumbdown:

this is a certainty :thumbsup:

[bjcaldwe]

On carpet with a hefty motor, I could see that becoming a problem. Is your car a wce or the non wce version?

[Stiffler]

It's WCE, i like geared diff more tahn ball diff, it's better for precision set-up.:thumbsup:

[bjcaldwe]

Sweet, keep up the good work.

[ngo88]

That would be cool if it worked ......After running today our track was pretty hard packed lots of traction everywhere and my diff is pretty gritty after a whole day of racing , keep us posted .

[telboy]

Ben Cosgrove (HPI team leader in the UK) has done this to a Cyber10b.
Must say it worked a treat! Awesome amount of accelleration. It just looked like he was driving a fat durango.

It does work if done properly, and makes them go like stink!:D