Track/Street Driving

[GBowman]

How many of you guys do both with your cars? I am planning to give the new car a go at our local track (Millville NJ). I have very limited track experience and have never driven my own car on the track. I have two friends who have dedicated track day cars but none which are Cobra kits. I am curious as to what changes (if any) do you do to the cars to make them perform better, my friends cars have suspension adjustments solely for track use but I can't see how that would be practical for a non dedicated set up. The new car (BDR) has a lot of adjustment capabilities so I am wondering if a "tweak" here and there would help track performance without compromising the street use (tire wear etc...) too much?

Any insight would be much appreciated, thx.