I have a question. I have a 2002 lightning with flowmasters and a diablo sport chip, and i bypassed the boost. I havent had it dynoed yet but my best is a 13.56 at 100. Will a cold air intake and 6# pulleys get me to high 12.s. Do pulleys help that much. PLease tell me what will get my truck into the 12's. By the way, how much hp do u think i have