The CT500 incorporates additional functionalities compared to the CT400 model. It introduces pulse injection test, wide pulse injection test, and continuous injection test features. It offers a comprehensive set of 15 specialized test functions for fuel injectors, including 3 cleaning functions and 12 test functions. These functions effectively simulate diverse working conditions to thoroughly evaluate the performance of the fuel injector. Take a moment to click on the video, maximize the volume, and immerse yourself in the professional cleaning experience provided by the CT500.