TheTurboEngineers TTE550 Stage 2 hybrid turbocharger for the four cylinder 2.0 AMG engine.
To construct a TTE550 we change the original compressor and employ a far larger and more efficient billet wheel with extended tip technology and mill the compressor cover to optimum gap to match the new compressor profile. We replace the original turbine and CNC mill the turbine housing to install a larger lightweight 9 blade turbine for greater gas flow. We also replace the original bearing system for TTE upgrade that includes a 360 deg thrust bearing
The 9 Blade TTE turbine is a special turbine designed by TheTurboEngineers. Advantages are greater gas flow, reducing back pressure and lowering exhaust gas temperatures, allowing safer higher boost levels. This turbine is extremely light in mass so giving a reduced moment of inertia, meaning fast spool up for the size.