Adjust The Turbine Switch-Over Vacuum Diaphragm: Notes
WARNING: This page is about a different car, the 2016 Audi A7 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools And Workshop Equipment Required
- Vehicle Diagnostic Tester
- Turbocharger Tester Kit :VAG1397A
- Hand Vacuum Pump :VAS6213
- Pressure Control Valve :VAS6342
NOTE:
The turbine switch-over vacuum diaphragm directs the boost pressure produced between the low pressure-turbocharger and the high pressure- turbocharger.