TTE475 5349 VAG IS38 UPGRADE TURBOCHARGERTTE475 5349 VAG 2. 0 1. 8 EA888. 3 TSI MQB UPGRADE TURBOCHARGER The TTE475 for the MQB 2. 0L displacement motor, our evolution from the popular TTE470, sharing the same proven compressor and turbine, just now with the original recirc function. Still keeping the is38 turbocharger turbine but clipping the original blades for greater flow and to lower exhaust gas temperatures. We fit a bigger 6+6 blade milled billet compressor so producing extra power