Turbocharger Boost Pressure

Turbocharger Results:

1. Insert a "T" fitting into the hose leading from the wastegate diaphragm and the pressure exchange solenoid.
2. Attatch a hose to the "T" fitting and route it to the passenger compartment. Connect a pressure gauge to the hose.
3. Disconnect the two (2) hoses from the wastegate control solenoid and connect them together with a suitable tubing connector. Cap the fittings on the wastegate solenoid.
4. Warm the engine to operating temperature.
5. Under SAFE road conditions, accelerate and observe the gauge reading at 4,600 rpm with the throttle wide open.
Refer to Fig. 1 for determining turbocharger operation.