Well I did a TT brake upgrade, and well, it did an alright job, but definitely doesnt feel like an extra 4 pistons combined. I have regrounds with oem replacement pads but it just doesnt feel good. complete with RBF600 brake fluid. But I also have just upgraded from 225/50/16 tires with 16" rims to 245/45/17 5zigen's. and now the car handles even worse. (i even had snow tires on the back before). I may have the pressure up too high, but rubbing them with my finger it feels slippery-er (?) than my snow tires i had on the back before. I cant drive it nearly as fast. Anyone have any ideas?

To solve the brake problem I will be getting j-hook front rotors and new pads all around. And i know that ultimately the traction of the tire ultimately determines the brake power of the car, so is this compounded on each other?