Hello
Here is my suspension set up.
Sprint lowering Springs
Bec tech adjustable height Struts (the car sits about 1.75 inch lowered than stock)
Front tower bar
Rear tower bar
Yokohama tires sitting on 15 inch rims (worn tires!!!!!!!!!)
Front camber -1.3 degree
Front toe +0.03
Rear camber -0.7 degree
Rear toe +0.04
I really think my problem is my worn out tires. I'm sure adding stiffness to the rear will help, but probably the biggest concern are the tires. They're old.