Just been browsing there site and noticed they do a hybrid K0 series turbo... was just wondering if anyone was running one and has experience of one. Quoted from the TT site: S162 A3/A4/A6 1.8T If you are looking for a bit more performance out of your A3/A4 then the S162 will give good increases in performance for minimal outlay. This turbo has been designed to be fitted to standard or mildly tuned engines. The S162 utilises the same sized K03 turbo as found on the standard engine, but comes with a polished turbine housing to increase flow and power capabilities. This turbo can run up to 18PSI maximum boost, and with mild engine and fuelling modifications can support up to 250BHP. £565 + VAT I have had a TT stage 3 for my Escort Turbo before and it was very reliable and well made. Any views you recon their claims are founded to 250bhp?