Hi Folks not posted for a while but have been asked to do this guide and have folks complimenting me on various stuff which is really appreciated so here goes another guide. Part 1 - Gathering the Parts and Prepping for Fitment A custom FMIC install needs thinking about before you go head into it. example of the welly cooler and typical dimensions. http://www.toyosports.co.uk/3-universal-intercooler-type-b-600x300x76mm-piping-kit-1248-p.asp You need to decide what route / options and parts