As far as anti-roll bars go, I have the 22mm up front and the 25mm in the rear.
The spring rates, according to FJ, for the Sportlines are
Eibach Sportline: 2”
F: 131~262 lb/in
R: 102~171 lb/in
That's a huge gap. So I have no idea what the true spring rates are. "The Sportlines are progressive rate springs. Meaning that the rates vary depending on how much force is exerted under various driving scenarios." So, I'm not quite sure how to tune for camber and tire pressure. If only I could get camber and alignments for free instead of $100 each.
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