High temperature alloy turbine housing
Extended tip compressor wheel
Water cooled bearing housing
The 1.8 TFSI also uses a compact integrated turbocharger module. Since the manifold and turbine housing are combined to form a single component made of a highly heat-resistance material, this system not only saves space, it also offers thermodynamic advantages.
◾Max warm oil pressure: 5 bar (73.5psi)
◾Max cold oil pressure: 8 bar (118psi)
◾When starting a fresh engine build or in extremely cold climates - oil pressure must reach 0.5bar (7.2psi) within 4 seconds maximum.
◾Do not load the engine with full boost and WOT until full operating oil pressure is present
◾Do not load the engine with full boost and WOT if any boost leaks are present (this can result in turbocharger overspeed)
|Type of Part||Turbo Upgrades|