Just a general question. I currently own a GTX2863 powered 2013 Focus ST3 with full bolt ons and a fuel system that a crazy local guy built for me. Cars makes 410/435 on E60 tuned by Unleashed tuning. I'm not active on the Focus forum but I have seen a lot of warranty talk on there. So how many plan to tune and leave stock, leave stock or go all out as parts are available.