Fronts? Rears?
Are the axles torqued in place on the rears? (220ftlbs)
Did you re-set the venting clearance on the rears now?
Fronts can rub a tad while your knockback mechanisms' get set in place with the new pads. Take it out and bed in your pads:
http://www.pmbperformance.com/page/page/1492423.htmRears are a little more difficult. You'll need to set the venting clearance. There is a procedure here (in a thread) for that. Search is your friend. The car must have the axles in and torqued to spec befor you do this procedure.
Once everything is set and your pads are bedded in, you should have some awesome brakes.