CT400 vs CT500: A Comprehensive Comparison of Fuel Injector Cleaning Machines

Discover the differences between the CT400 and CT500 fuel injector cleaning machines. The CT500 features a color TFT display, a 2000 ml ultrasonic clean tank, and an external whole body ultrasonic cleaning capability. With 15 special test functions, including pulse fuel injection and wide pulse fuel injection tests, it surpasses the CT400&12 functions. The CT500 also offers an expanded adjustable system pressure range of 0-0.8 Mpa. Both machines support various fuel injector types and can simultaneously test and clean up to six injectors. Stay tuned for more updates! Links to our online stores: