The next thing has to be a sort of parts and suppliers list.... First and foremost,somewhere to get the work done....AMD Tuning undefined Turbo kit....ATP Turbo GT3071R Turbo kit for FWD 2.0T FSI, MKV VW Golf/GTI/Jetta and Audi A3 (500HP) : atpturbo.com Auxiliary fuel pump(over 440bhp)...USP Motorsports. http://uspmotorsports.com Intercooler....ProAlloy. Pro Alloy Motorsport - Specialist alloy components - Audi S3 (2.0TFSI) front mount intercooler kit Water injection...I chose AEM. AEM Water/Methanol Injection Kits - Water-Meth Injection Systems for Turbo/Super - Wideband O2 UEGO, Water/Methanol, Stand Alone Engine Management, Piggyback F/IC, Tru Boost Controller, Gauges, Automotive Performance Electronics Bought from Advanced Motorsport and Engineering http://www.advancedme.co.uk/ Engine mounts and brakes....Volkswagen Racing. Volkswagen Racing Induction system....ITG. ITG Air Filters - performance air filters for road and race vehicles | Maxogen Airflow Systems BSH steel throttle body pipe plumbed for WMI. BSH FSI Integrated Throttle Pipe - BSH Speedshop Exhaust...Milltek. Milltek Sport Performance Exhausts and Sports Cats Spec clutch....Stg3+ monster. www.specclutch.com All other parts and bits sourced via AMD Tuning That includes: Uprated Haldex controller. kW v3 suspension. H&R anti roll bars. Gizzmo boost controller RS4 injectors and fuel pressure regulator. And no doubt a pile of other bits I've forgotten.