Post by
mrgreeneyes »
https://forums.nicoclub.com/mrgreeneyes-u36177.html
Thu May 08, 2008 8:19 pm
for ride height, put your wheels w/ tires on the car, all aero, etc so you can get a feel for the overall look and have points to measure from. this part is pretty much guess-and-check kinda stuff... adjust the collars lower until you get the right height for front and rear. if you want to be really low, remove the two locking collars and butt the spring perch right up against the lower strut mount (as i have). rumor has it that you can flip the strut mount upside-down for more clearance. i am about to test this rumor in the next few days. if so, you will be able to go stupid low.
preload: you shouldnt really need any. it refers to how much tension you load on the spring via the lower spring perch ring. general rule of thumb (so im told) is to tighten the collar against the spring as much as you can with bare hands, then tighten an additional 2-3 turns with the spanner wrenches. then lock a locking collar up against the spring perch to hold it in place. to do this "locking" properly, you must put one spanner wrench on the spring perch collar and the other wrench on the locking collar and tighten them against eachother, you cannot just snug the locking collar up against, you HAVE to tighten the two against eachother.
RUCAS: go to the PBM thread on zilvia and read about how to properly set them up. there was a post about someone breaking their rucas and PBM goes thru with pics and tells you the proper way to set them up. read it like a bible.
any more questions, you know which thread to ask em in (this one )