Ok I have done a search on this and have found some things but still can't get a clear picture of what to do. When I get my springs Ill prob have one of the local performance shops do it. I have read a lot about people's car being enevenly dropped. What Im trying to figure out is how to avoid this. I read some people say that you have to tighten everything equally and also wait 30 min before tightening the bolts. Can someone find exactly what I need to do or show me somewhere where there is a step-by-step instructions on what exactly to do. Oh and BTW the springs I am most likely going with are either the Teins or the Espelir, if that helps or not? Thanks.

http://www.rx8club.com/showthread.php?t=23403&highlight=spring+install This was the thread that I copied and used the instructions from.