Pad Knockback Issue

[ilikeike]

Seems like you doing what you can already, residual valve, floating calipers...What Andrew posted above seems like something to look into.

I was thinking about going to the same caliper you're using now, My Wilwood Dynapro calipers where giving me some bad pad knock at the autocross track (my GM metric floating calipers didn't) I put springs behind the caliper pistons, it helped a tiny bit, I might try a residual valve next before going to a floating caliper. I also run a manual 7/8" MC.



A floating rear is on the wish list, I blew it cheaping out on that when I installed the Torque Arm rear suspension last year.

Pumping the brakes when autocrossing sucks and adds time for me.