Air Induction Systems: Turbocharger
WARNING:
Turbocharger and related components operate at a very high temperature. Always allow system to cool or use proper protective clothing to prevent severe burns. For safety during road test, it is advisable to have a helper read tester.
CAUTION:
Test duration during measurement should be limited to a maximum of 10 seconds. Before disconnecting or reconnecting turbocharger, thoroughly clean all joints, pipes unions and connections. Prevent dust and dirt contamination. Cover all components with dust-free paper or plastic. DO NOT use cloth or rags. Avoid nearby use of compressed air. DO NOT move vehicle or work in dusty conditions while turbocharger is open or removed.
NOTE:
Ensure any engine related problems are corrected before testing turbocharger. Ensure no intake or exhaust system leaks exist. Engine oil temperature must be at least 176°F (80°C).