I just recently got the Tein NA suspenion installled on my G20 and had a few basic questions.

First i've read that other people have the bumpstops cut and what does this do im not really sure what they do to begin with.

Also anyone who has this suspension what height is perfect if i am planning on gettin 17's on my car soon u think 1.3/1.7/1.9???

Finally i know this is a dumb question but anyway when you are adjusting the damping level if i want it tight and not as bouncy of a ride which way do i turn the adjuster in the strut tower, is right make your suspension tigher or looser??? I know its a dumb question but thanks!

Your question about the bumpstops and height can be found with a little search and a little time. I know I've stated a couple times already.

With the shock settings, the nice thing is you can play around with it and set it to what you like best. I think I put mine to 10 clicks from hardest front and 11-12 from hardest rear. Play around with it and see what you like best.