CT400 GDI EFI FEI Piezoelectric Fuel Injector Cleaner and Tester Machine 6 Cylinders Fuel Injector Cleaner Tester for Car
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- [For GDI, EFI, FSI Injector Cleaning&Test]: AUTOOL CT400 can clean and test not only standard injectors but also GDI injectors, such as for Mercedes-Benz, BMW, Audi, Porsche, Ford, and other direct injection engines.
- [Multi Voltage Selection]: AUTOOL CT400 GDI Fuel Injector 6-cylinder Cleaner and Tester designs with various types of voltage output (12V, 70V & 120V) to be selected to adapt for different types of injector testing.
- [Upgrade Ultrasonic Cleaning]: Different from other cleaner& tester machines, AUTOO CT400 comes with a cooling fan and thermal protection, and with a power of 60w, its ultrasonic cleaning capacity is significantly enhanced.
- [Various Parts equipped&Portable Drawer ]: It is equipped with a variety of injector accessories for different needs. A portable drawer at the bottom is designed to store a variety of parts and for easy access.
- [6-Cylinder & 2 Draining Ports Design]: AUTOOL CT400 can test and clean 6 injectors at the same time for better efficiency; it also has both control valves for cleaning solution draining and test liquid recovery.
- The GDI EFI FEI Piezoelectric Fuel Injector Cleaner and Tester Machine is designed to clean and test up to 6 fuel injectors at a time.
- It works with a variety of fuel injector types, including GDI, EFI and FEI models.
- This device not only cleans the fuel injectors but also tests them for functionality, ensuring they are working properly after the cleaning process.
- It’s designed for use with cars, catering to motorists, professional mechanics, and automotive workshops.
- The machine operates by inputting a specialized cleaning solution and running it through the fuel injectors, clearing up any build-up or blockages.
- Specifications:
- Power supply: AC110V/220V±10%
- Frequency: 50-60HZ±0.5
- Relative humidity: <85%
- Ambient temperature: 0℃~+40℃
- External magnetic field strength: <400A/m
- Fuel tank capacity: 1500 ml
- Test tube amount: 140 ml
- RPM range: 0~7500 r/min
- Time range: 0~9900 times
- PWM pulse width: 0~20.0 ms
- System pressure: 0~0.55Mpa (adjustable)
- Timing: 0~20 minutes adjustable
- Ultrasonic cleaning power: 60W (intermittent work)
- Ultrasonic cleaning frequency: 28 KHZ±0.5 KHZ
- Dimensions: 335 x 325 x 350mm
- Package Dimensions: 390 x 410 x 430mm
- Weight: 16.6KG
- Package Content:
- 1 x Fuel Injector Cleaner Tester Main Unit
- 1 x Funnel (for adding test fluid)
- 1 x Ultrasonic Cleaning Bracket (for placing the injectors during cleaning)
- 1 x Drain Valves (For recovering the cleaning fluid )
- 6 x Injector Sealing Gaskets (used to seal the conjunction between fuel injector and oil separator)
- 4 x Fixing rods (For fixing the oil separator) and 4pcs * Fixing Nuts (For fixing the oil separator)
- 6 x Top inlet connectors φ11mm/φ12mm/φ12.5mm/φ13mm/φ14mm/φ15mm (for connecting the top of the injector and the oil separator hole)
- 6 x Top inlet connectors φ16mm (for connecting the top of the injector and the oil separator hole)
- 6 x Conical top inlet connectors φ10.5mm&13.6mm (for connecting the top of the injector and the oil separator hole)
- 6 x Adapter cables (For transferring the pulse signal line connector, instead of connecting the injector signal input pin)
- 1 x Power Cable (for connecting power supply) and 1pc * Oil Separator(Distribution device for outputting pressurized test fluid to the injectors)
- 6 x BMW special adapter (special adapter for BMW 7 series GDI injector to connect oil separator)
- 6 x Special injector gaskets (for auxiliary installation of special fuel injectors
- 5 x Special plugs for oil separator (used to block the holes on the oil separator)
- 1 x Ultrasonic Cleaning Cover (for keeping the cleaning bath clean)
- 1 x User Manual (Instructions)
$1,499.00 $2,999.00
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The GDI EFI FEI Piezoelectric Fuel Injector Cleaner and Tester Machine 6 Cylinders is a specialized piece of equipment designed to efficiently clean and test fuel injectors in cars. This device is specifically designed to service six-cylinder engines. Its main function is to make sure fuel injectors are performing at optimum levels by removing any deposits or build-ups that may obstruct the flow of fuel.
This device is not limited to cleaning; it also tests the condition and performance of fuel injectors, providing diagnostics for optimal engine performance. The GDI EFI FEI Piezoelectric Fuel Injector Cleaner and Tester utilizes piezoelectric technology which increases accuracy in the cleaning and testing process.
The machine operates by applying a specific pressure and pulse, efficiently cleansing injectors and valves. This approach not only ensures clean injectors, but also helps in fuel consumption reduction, promoting environmentally friendly driving.
Moreover, this device is robust and durable, designed to withstand regular use in an automotive workshop environment. It’s a versatile tool, compatible with a wide range of vehicles, easing the workload for professionals. It aims at improving engine performance and fuel efficiency, while reducing harmful emissions resulting from blocked or inefficient fuel injectors.
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4. Fast Shipping from Overseas warehouse(US/RU/PL/ES/DE/FR).
Note : When you choose to send items from Europe Overseas warehouse,we will pay Tax for you.If you wanna know more details,please contact with customer service in time.
5. 15-days Local Free Return : Russia,Brazil,France,Spain,Germany,Poland, Netherlands,Italy,UK,USA,Canada,Australia,Israel,South Korea,Saudi Arabia, UAE(contact Seller before return).
6.Support Wholesale Price and Dropshipping.
Notice :
The cleaning fluid is a cleaning fluid for engine carbon deposits. The test fluid in the glass tube can only be added with industrial alcohol. Please do not add other turbid liquids to avoid impurities in the added liquid, which will prevent the test fluid from being discharged from the glass tube. The equipment is damaged due to human factors, and the buyer cannot enjoy 3 years of free maintenance service, thank you

Description
AUTOOL CT400 GDI Fuel Injector 6-cylinder Cleaner and Tester is a great upgrade, which adapts the latest GDI design.
It can clean and test standard injectors, EFI, FEI, Piezoelectric fuel injectors, as well as GDI injectors such as for Mercedes Benz, BMW, Audi, Porsche, Ford, and other direct injection engines. It comes with multi voltages available for GDI injectors, which enables to adapt for different types of injector testing. The machine is the necessary and preferred equipment for the automotive serving and maintenance, research, and teaching training departments.Support for more cars and motorcycles.Can only be used to clean diesel fuel injectors.The cleaning fluid is 3M car injector cleaning fluid, and the test fluid is industrial alcohol.Its working voltage range is 110-230V.
Why Choose AUTOOL CT400 Automotive Injector Cleaner and Tester Machine
In view of the increasing maturity and use of the Gasoline direct injection, AUTOOL has released the CT400 GDI Injector Cleaner and Tester machine in 2021. Gasoline direct injection is a technology that injects fuel directly into the cylinder and mixes it with the intake air. Compared to conventional injectors, the use of GDI can help improve engine efficiency and specific power output as well as reduce exhaust emissions. CT400 not only supports GDI, EFI, FSI and other types of fuel injectors, but also compatible with common standard fuel injectors. The CT400 is available in three voltages to drive the GDI injectors, 12V, 70V and 120V, which basically covers the injectors of the majority vehicle brands in Europe, America and Asia.
It is an expert in Injector solutions, featuring 12 injector-specific functions
01. Ultrasonic cleaning: It sends signals to the injectors through the pulse signal line, using the cleaning fluid with the ultrasonic vibration so as to completely remove the carbon and impurities inside the injectors.
02. Idle speed test (0-20ms): Simulate the engine idling speed and test the state of the fuel injector.
03. Medium speed test (0-7.5ms): simulate the engine running at medium speed and test the state of the fuel injector.
04. High-speed test (0-4ms): Simulate the high-speed performance of the engine and test the state of the fuel injector.
05. Acceleration test: Simulate the acceleration state of the car and test the performance of the fuel injector.
06. Shift speed test: Simulate the shifting state of the car and test the working performance of the fuel injector.
07. Leakage test: Test the sealing condition of the fuel injector.
08. Idle dpeed sprayability Test: Simulate the engine idling state and test the spraying performance of the fuel injector.
09. Medium speed sprayability test: Simulate the engine medium-speed state and test the spraying performance of the fuel injector.
10. High-speed sprayability test: Simulate the high-speed state of the engine and test the spraying performance of the fuel injector.
11. Reverse flush: Reverse flush is a way to clean the injectors with the test liquid flowing from the outlet to the inlet of the injector. Reverse flush may remove the dirt inside the injector or the injector Strainer (Only for the top fuel supply injector).
12. No-disassembly cleaning: Direct cleaning without disassembling the injectors, this function is an additional function, which requires special adapters.
How to choose test fluid?
The test fluid is used to test and judge whether the performance of the fuel injector is in good condition. It is a colorless and transparent liquid with no irritating odor, non-corrosive, and not easy to emit. Its function is to simulate various working states of the fuel injector as a medium. In order to achieve the best test effect, it is recommended to use professional automotive injector test fluids. If it is not available locally, as an alternative, it’s recommended that medical alcohol with an alcohol content of more than 75% can be used instead of the test fluid.
How to choose cleaning fluid?
Cleaning fluid is used to clean deposits (such as carbon deposits) on fuel injectors, and it is usually highly corrosive and flammable. In order to achieve the best test effect, it is recommended to use professional injector ultrasonic cleaning fluid. If it is not available locally, it’s recommended that medical alcohol with an alcohol content of more than 75% can be used instead of the cleaning fluid, but note that the effect may not good enough.


AUTOOL CT400 GDI Fuel Injector Cleaner & Tester Machine Feature
[For GDI, EFI, FEI Injector Cleaning&Test]: AUTOOL CT400 can clean and test not only standard injectors but also GDI injectors, such as for Mercedes-Benz, BMW, Audi, Porsche, Ford, and other direct injection engines.
[Multi Voltage Selection]: AUTOOL CT400 GDI Fuel Injector 6-cylinder Cleaner and Tester designs with various types of voltage output (12V, 70V & 120V) to be selected to adapt for different types of injector testing.
[Upgrade Ultrasonic Cleaning]: Different from other cleaner& tester machines, AUTOO CT400 comes with a cooling fan and thermal protection, and with a power of 60w, its ultrasonic cleaning capacity is significantly enhanced.
[Various Parts equipped&Portable Drawer ]: It is equipped with a variety of injector accessories for different needs. A portable drawer at the bottom is designed to store a variety of parts and for easy access.
[6-Cylinder & 2 Draining Ports Design]: AUTOOL CT400 can test and clean 6 injectors at the same time for better efficiency; it also has both control valves for cleaning solution draining and test liquid recovery. Very easy and convenient to deal with and no worries about leaving a mess.







AUTOOL CT400 GDI Fuel Injector Cleaner & Tester Machine Parameter
● Power supply: AC220V±10%
● Frequency: 50-60HZ±0.5
● Relative humidity: <85%
● Ambient temperature: 0℃~+40℃
● External magnetic field strength: <400A/m
● No open flames are allowed around
Technical parameter
● Fuel tank capacity: 1500 ml
● Test tube amount: 140 ml
● RPM range: 0~7500 r/min
● Time range: 0~9900 times
● PWM pulse width: 0~20.0 ms
● System pressure: 0~0.55Mpa (adjustable)
● Timing: 0~20 minutes adjustable
● Ultrasonic cleaning power: 60W (intermittent work)
● Ultrasonic cleaning frequency: 28 KHZ±0.5 KHZ
● Dimensions: 390mm (length) × 410mm (width) × 430 mm (height)
● Weight: 16.6KG








Packing List:
1pc * AUTOOL CT400 Fuel Injector Cleaner Tester Main Unit and 1pc * Funnel(for adding test fluid);
1pc * Ultrasonic Cleaning Bracket (for placing the injectors during cleaning)
1pc * Drain Valves(For recovering the cleaning fluid );
6pcs* injector sealing gaskets (used to seal the conjunction between fuel injector and oil separator)
4pcs * Fixing rods(For fixing the oil separator) and 4pcs * Fixing Nuts(For fixing the oil separator);
6pcs* Top inlet connectors φ11mm/φ12mm/φ12.5mm/φ13mm/φ14mm/φ15mm (for connecting the top of the injector and the oil separator hole)
6pcs* Top inlet connectors φ16mm (for connecting the top of the injector and the oil separator hole)
6pcs * Conical top inlet connectors φ10.5mm&13.6mm (for connecting the top of the injector and the oil separator hole)
6pcs *Adapter cables(For transferring the pulse signal line connector, instead of connecting the injector signal input pin)
1pc * Power Cable(for connecting power supply) and 1pc * Oil Separator(Distribution device for outputting pressurized test fluid to the injectors);
6pcs* BMW special adapter(special adapter for BMW 7 series GDI injector to connect oil separator)
6pcs* Special injector gaskets(for auxiliary installation of special fuel injectors)
5pcs * Special plugs for oil separator(used to block the holes on the oil separator)
1pc * Ultrasonic Cleaning Cover(for keeping the cleaning bath clean)
1pc * User Manual(Instructions)






| Weight | 38 kg |
|---|---|
| Dimensions | 40 cm |
| Plug Type | US, EU, AU, UK |
Based on 10 reviews
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S***i –
I’m very satisfied with the store’s service and shipment was received within 6 days only in intact and good condition. Haven’t operated the machine yet might come back with the final opinion.
S***i –
Customer –
A empresa de logistica é pessíma, fornecedor excelente
Customer –
M***e –
exelente vendedor llegó en 2 días
M***e –
Customer –
🎉🤷♂️👍🤦♂️🤷♂️🚵♀️🥳🤯
Customer –
A***i –
Fast shipping with highest quality as always
A***i –
N***v –
Works flawlessly, quite accurate. The thing that i don’t like is the buzzer sound when pressing every button, but it’s ok. For test liquid i use methanol+water 50/50 and i don’t have any problems.
N***v –
D***R –
bien por el producto
D***R –
z***z –
Шел почти месяц. Но пришло все целое. качество отличное. Работает хорошо. Не нравится подсветка, нужно переделать. При работающих форсунках, плохо видно распыл из-за этой подсветка, а так все отлично.
z***z –
e***r –
Good quality machine. No breakages.
e***r –
B***d –
Received in good condition. Came with all the needed accessories.. Gonna use the machine later.. any Suggestions about the chemicals?? cleaning & testing?? which one are you using??
B***d –