2014 C4S with PASM and sport suspension from factory.

I'm interested in better handling at the track. Was interested in the HAS springs. I think I want to add the DSC controller so I want to retain the ability to use the PASM. Good idea?

 

Whats wrong with the way the car handles currently at the track?

If the car is understeering, have you played with alignment yet? All Wheel drive will understeer more that a rear wheel drive 991 so driving style adjustment might be needed too.

I know the DSC controller is a great mod as long as you don't have the sun roof. Odd i know but something with sunroof cars and the programming it doesn't work I am told.

I have a 2018 GTS with Sport PASM. I track on MPSC2 tires with -1.5 camber all 4 corners.Zero toe in front and .14 degrees toe in each side in rear. Car drives great at the track and is 2-3 seconds faster than my 2012 997 GTS that had all sorts of suspension mods.