When I installed my Ground Control coilovers, I had it all set at the same height. Then when it was all dropped down the passenger side was higher then the drivers side. So I ended up lowering the passenger side more (since Ground controls are adjustable) and it's pretty much even now. I would have to say in your case, if you really want to fix the gap problem, buy a set of konis/ground controls and you'll have the ability to fix that problem.