Try more air in the front and less in the rear. Just try it. If it makes it worse then do the opposite and call me wrong. I'm assuming your pushing the front entering the turn and not in the middle or coming out of the turn. My car likes more pressure in the front, (39 to 42 lbs. hot) as much negative camber possible and a little toe out. Toe out is bad, bad, bad for the street but great on the track. The truth is that I've changed so many things that I can't remember what worked best with stock suspension and tire sizes. Good luck.

Les