I'm having tweak issues on the left side of this car. Rear rh is 3.2, where you measure sag is 3.2, front is 3.2ish. Seems very close but I don't think I can shim my way to 3.2 at the front. It is almost 3.2 left and right at the front but i don't think they are the same. But really close.
But on certain spots like around where the trailing arms meet the chassis it can vary by as much as .2mm maybe sometimes .3mm.
Maybe .2mm is hardly losing sleep over; Ride side of the car seems very consistent. When I put a straight edge on the bottom chassis it seems square.
Any thoughts?