Before you begin inspection of the turbocharger, be sure that the inlet air restriction is within the specifications for your engine. Be sure that the…

Air Inlet Restriction There will be a reduction in the performance of the engine if there is an excess restriction in the air inlet system…

Illustration 1 g01448580 Air flow schematic (1) Air line (2) Aftercooler core (3) Air inlet elbow (4) Exhaust outlet from turbocharger (5) Turbine side of…