What is GDI injector?
GDI stands for Gasoline Direct Injection. GDI injector or gasoline direct injection injector is a component of the fuel injection system of some internal combustion engines. Unlike conventional port fuel injection systems, which inject fuel into the intake port before the intake valve, GDI injectors inject fuel directly into the combustion chamber of each cylinder.
For gasoline direct injection (GDI) engines, cleaning the intake valves is generally recommended every 30000 to 60000 miles (approximately 48000 to 96000 kilometers), but this can vary based on several factors.
 
What the AUTOOL CT450 Do?
AUTOOL CT450 adopts the latest GDI design. It not only can be used to clean and test the standard injectors, but also can carry out GDI injectors, including compatible for Benz, BMW, AUDI, Porsche. It comes with multi voltages available for GDI injectors, which enables to adapt for different types of injector testing. 
Six-Cylinder Automatic DetectionSmart Control PanelBottom Drawer Design
Specification:
Power supply: AC 110V±10%
Frequency:60HZ±0.5
Relative humidity: <85%
Ambient temperature: 0℃～＋40℃
External magnetic field strength: <400A/m
No open flames are allowed around.
Fuel tank capacity: 2000 ml
Cylinder Volume:110 ml
RPM range: 0～7500 r/min
Fuel Injection Count: 0～9900 
PWM pulse width: 0～20ms
System pressure: 0～0.6Mpa 
Timing: 0～10 minutes adjustable
Ultrasonic cleaning power: 70W 
Ultrasonic cleaning frequency: 28 KHZ
Item Size:350 x 335 x 325mm
Weight: 17KG
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