UPDATE2:
Workshop is working on the aligment again, they said they have reduced the caster difference and it has made a big improvement and seems to be extremly responsive when steering. Only requires a very minimal amount of movement on the steering wheel for the car to turn.
They said that they are trying to adjust the camber and toe on the rear. When they adjust camber the rear toe goes out by a huge amount so they are working on being able to adjust the toe. They said I may need to purchase this part because of my new coilover that has replaced the factory shock/spring:
So I gave them a link to this part:
https://www.hardracesuspension.com.a...-z34-2008.html
They said thats the one I required.
But I am confused because I already have the eibach rear camber/toe alignment kit installed, I thought that should be able to adjust the toe on the rear or is that eibach one just limited?
Would this SPL part be the one I need?
Adjustable Rear Toe Arms for the Nissan 370Z and Infiniti G37 | SPL Parts