I mean if you adjust only 1 corner, say the front left, it could affect the height of the other 3 corners, depending on how much you adjust that front left. It's best to atleast adjust the front 2 and rear 2 at the same time. Meaning, jack the front of the car up and make you adjustments to both the front left and front right while it's up. Then drop it down and do the rear. Take measurements each time you adjust. It can be a bit tedious having to raise the car, adjust, drop the car, measure, and do it over again until you get it where you want, but once you're done, you're done.adjust them all at the same time? How is that possible? or do you mean go around to each one and adjust them equally? Will I be able to adjust it once its on the ground? or will I have to raise it up again? Thanks for the help man!
You'll have to raise the car to make adjustments. You should be able to adjust the spring perch with the wheels still on the car. For the front, just reach in between the fender and wheel. For the rear, you'll have to crawl under a bit to reach the perch.