Watercooled Mechanical TechA Q & A Forum devoted to Watercooled Mechanical Issues. Golfs, Sciroccos, Polos, T4s, T5s etc. You know the score, got a problem? Ask here. Please, no 'For Sale' or 'Want To Buy' ads, plugs for your 'business', links to 'for sale' ads or Ebay links to your (or your mate's) auction (use the VZi 'Classifieds' section) - this also includes thinly veiled 'What's My Car Worth?' threads and "Who Can Sell Me A . . ." posts.