MS3x how do i hook up launch control/2 step/flatshift
 

So from what ive read so far, to hook up a clutch safety switch it needs to goto ground when you press in the clutch but the stock one does the opposite of that. How has everyone wired this in using the either the stock css or an aftermarket switch im open to either method.

There are 2 clutch switches. One does what you need, other one is a starter interlock.