BorgWarner 2004+ Audi A4 2.0L TFSI Upgrade Turbo

The use of a "latest generation" turbine wheel helps increase the efficiency of the turbocharger significantly, while optimized thermodynamics have led to further improvements in fuel consumption, increased acceleration and top end power.  Note: The original turbo has electronic pop-off valve integrated into comp/hsg, this upgrade turbo does not. External blow-off valve has to be fitted.

Turbo Features

• High-temperature alloy turbine housing
• Extended tip compressor wheel
• Water cooled bearing housing

Additional Information:

• 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)