-wrap-mode: nowrap; color: rgb(0, 0, 0);">The electronically controlled turbocharger serves as the core boosting component in diesel engine intake systems. Key information is as follows:

Core Function

Utilizes the energy from engine exhaust to drive turbine rotation, simultaneously driving the coaxial compressor impeller to compress intake air. This increases air density within the Cylinders, enabling more fuel to burn completely, thereby **boosting engine power output (typically by 30%-50%)** and optimizing fuel economy.

Compatible Models and Engines

Compatible Engines: Weichai WP10/WP12, Sinotruk MC11, and other heavy-duty diesel engines

Compatible Models: Sinotruk Howo, Shandong Heavy Industry Sanda, Shaanxi Heavy Industry Delong, and other heavy-duty trucks (particularly suitable for high-horsepower variants)

Product Features

Structure Type: Variable Geometry Turbocharger (VGT). An electronically controlled actuator adjusts turbine vane angles to reduce flow cross-section at low RPMs, increasing exhaust velocity. This eliminates traditional turbocharger “turbo lag” and delivers power gains across the entire RPM range.

Core Components:

Turbine Side: Receives exhaust energy to drive rotation;

Compressor Side: Compresses intake air and delivers it to cylinders;

Electronically Controlled Actuator: Precisely controls turbine flow area based on engine conditions (RPM, load) to ensure boost efficiency.

Operating Characteristics: Boost pressure typically reaches 0.2-0.3MPa. Requires coordination with the engine's fuel injection system to prevent excessive boost causing engine knock (knocking in diesel engines).

Maintenance Key Points: Use high-quality engine oil (to prevent impurities from wearing the turbine shaft); Regularly clean the intake duct (to prevent carbon buildup affecting compressor efficiency); If boost pressure is insufficient, inspect the actuator and turbine blades for sticking or damage.