Just replaced my front discs and pads with grooved discs and ebc pads, my front left seems to be sticking slightly and lets off a burnin smell and a little smoke when driving. Also when i press the brake pedal i can feel it sorta juddering through the pedal itself, feels like i can feel the grooves hitting the pad.. Ive never had grooved before so dont know if its meant to be like that :s Also i have just looked at the tutorial again and i didnt get any new little metal shim things for the end of the pads? And they were not on there when i took the old ones off :s plus i havent greased anyth