Replacing Blow-Off Valve
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 1992 Volkswagen Passat, 1992 Volkswagen Jetta, 1992 Volkswagen Golf, 1992 Volkswagen GTI, and 1992 Volkswagen Fox. However, it is still accessible from the selected car via links, so may be relevant.
Allow engine to cool. Disconnect outlet hose from blow-off valve and loosen clamp securing valve to intake manifold. For installation, reverse removal procedure. Always use a new "O" ring.
TURBOCHARGER BOOST PRESSURE
| Mode | (1) Pressure: psi (kg/cm2 ) | ||
|---|---|---|---|
| Max. Pressure, Regulated By Wastegate (Boost) | 9.3-10.4 (.65-.73) | ||
| Max. Intake Manifold Pressure Allowed By Blow-Off Valve | 11.2-12.6 (.79-.89) | ||
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