Okay so i have a wizaired CAI, SD Headers on right now. When i drop my pulley to 3.6 i am also going to Autolight 104's, 180* t stat, and new plug wires. Should this be an okay setup for a 3.6 pulley without seeing much knock? I will scan it after i do it just to be sure but i thought before i actually do it i would just check on here. Also i know it will perform better with a good tune on it but is it crucial with this setup?