XRAY - Model racing cars

Hi I have just bought a T4, I need help with setting the rear toe, the book says the car has 0.75mm offset at the rear and if you then add a 0.75mm shim you get 3 degree's of toe in, however with that setup on my hudy setup station it only measures 2 degree's of toe in, if I add another 075mm shim it then goes to 3 degree's, am I doing something wrong, I have set the car up using the basic asphalt setup, can some please help.

The pivot blocks at the front of the rear wishbones are in further on the chassis (by 0.75mm), by adding a 0.75mm shim to the rear/rear pivot blocks, that should give you 3deg rear toe.

If you have no shims on the rear/rear pivot blocks and no shims on the rear/front you get 2deg.

Hi thanks for the reply, yes that's what the book says but if you put it on a hudy setup station with 1 x 0.75mm shim it says 2 degrees of toe in and not 3 degree's?

Yes its even on both side, I have built the kit from new and followed the instruction by putting a 0.75mm shim on the rear pivot blocks and the setup station then measures 2 degree's of toein on each side, I have doubled check all the parts the rear uprights are standard and state '0' on them so they are 0 degree, so what I did was added another 0.75mm shim and each side so now have 2 x 0.75mm shims per side and the setup station now says 3 degree's on both sides. And on the default setup its says 1 x 0.75mm shim on the rear gives you 3 degree's, maybe they mean adding one more shim to the standard build of the T4 which already has a 0.75mm shim.

built mine as per kit - 3 degs rear toe on my set up system.

I agree it is strange, as I have 3 other onroad kits and they all are 3 degree's toe at the back and I use the same setup station on them.

track width is 186mm and there are no shims in the rear front mounts