Paxton doesn't service these units anymore. I need an installation guide for this. Does anyone know if the pdf file is floating out there somewhere. Also do i need to worry about changing heat range on my plugs? pulling timing? Here's what the car currently has installed: kirban adj fpr, fms 30lbers, c&l 76mm maf and power pipe(can this be made to work in place of that crappy plastic intake pipe?)edel perf. rpm heads/intake, ecam, 190lph fms fuel pump, 65mmtb(being swapped for a 75mm soon! hookers supercomp shorties, bassani or/x, and flows. also where could i get a new pulley if i want more boost after the install? thanks jay