I am in need for a little advice or comfort after my 2004 g35 6mt had a major problem. I have a Vortech S/C and have had zero problems with the set up. Although the S/C may be unrelated there is a piggy back controller. I was driving home last night and all of a sudden it went to full throttle and to the rev limiter. I shut it down, waited a minute to catch my breath and tried a restart. Same thing...it went WOT I shut it down, opened the hood and was met with the putrid smell of electrical... It's was towed back to my garage and I'm trying to see and obvious signs of were the problem may be... Any suggestions?