I was unable to have the restrictor made at uni due to the lack of correct welding equipment, but I will have it done soon. I will probably need to take it to a specialist, but it still should be very cheap if not free I hope.
In other news, I’m preparing other small details needed before tuning, such as the fitment of the z32 afm. A new page has been created. Much more will be added when I actually wire it up and have the car tuned.