I love this thread. Interesting findings regarding the ZHP rack. So according to rack doctor not all purple tag racks are created equal, with the main difference being the Torsion bar inside of the rack. The ZHP has a heavy torsion bar to add weight aka “steering feel”- sounds like that’s the one you ended up with. It’s likely too heavy for an E30.
Another thing I’ve noticed regarding steering returning to center that doesn’t get brought up much- offset control arm bushings have a pretty large effect on slowing this down. There is a centered bushing with solid rubber that I have been enjoying more than the offset CABs for this reason.
Another thing I’ve noticed regarding steering returning to center that doesn’t get brought up much- offset control arm bushings have a pretty large effect on slowing this down. There is a centered bushing with solid rubber that I have been enjoying more than the offset CABs for this reason.
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