The Autool Ct150 is a comprehensive fuel injector cleaning and testing machine designed for both cars and motorcycles. Launched in 2018, this integrated four-cylinder device combines ultrasonic cleaning with microcomputer-controlled oil pressure in a closed-loop system. This allows the CT150 to simulate various engine conditions, effectively cleaning and testing fuel injectors for optimal performance. Its robust design is both drop-resistant and shockproof, ensuring durability and longevity. Years of technological advancements and design innovations have culminated in a machine that offers stable performance, user-friendly operation, and a solution to a variety of fuel injector problems.
Autool CT150: 12 Specialized Fuel Injector Functions
The Autool CT150 boasts 12 specific functions designed to diagnose and address fuel injector issues:
- Ultrasonic Cleaning: Utilizing ultrasonic vibrations and cleaning fluid, this function effectively removes carbon deposits and impurities from within the injectors. Pulse signals are sent to the injectors to enhance the cleaning process.
- Idle Speed Test (0-20ms): Simulates engine idling to assess injector performance at low RPM.
- Medium Speed Test (0-7.5ms): Simulates engine operation at medium speed to evaluate injector functionality.
- High-Speed Test (0-4ms): Replicates high-speed engine operation to determine injector performance under demanding conditions.
- Acceleration Test: Simulates rapid acceleration to analyze injector response and fuel delivery.
- Shift Speed Test: Simulates gear changes to evaluate injector behavior during shifting.
- Leakage Test: Checks for leaks and ensures proper injector sealing.
- Idle Speed Sprayability Test: Examines the spray pattern of the injector at idle speed.
- Medium Speed Sprayability Test: Assesses the spray pattern at medium engine speed.
- High-Speed Sprayability Test: Analyzes the spray pattern at high engine speed.
- Reverse Flush: Cleans injectors by forcing cleaning fluid from the outlet to the inlet, potentially dislodging stubborn debris. (Effective for top-feed injectors).
- No-Disassembly Cleaning: Enables cleaning without injector removal, requiring specialized adapters (sold separately).
Comprehensive Injector Inspection with the Autool CT150
The CT150 provides a thorough inspection of fuel injectors, assessing key performance indicators:
- Uniformity Test: Measures the consistency of fuel delivery across all injectors.
- Sprayability Test: Visually inspects the spray pattern of each injector with a backlight.
- Leakage Test: Detects leaks and sealing issues under high pressure.
- Injecting Flow Test: Quantifies the amount of fuel delivered under specific conditions (time and frequency).
- Voltage Compatibility: Supports both 110V and 220V power supplies.
- Four-Cylinder Capacity: Simultaneously cleans and tests up to four injectors.
- Vehicle Compatibility: Suitable for standard car and motorcycle injectors.
Autool CT150: Key Features for Optimal Performance
Cleaning Fluid Recovery Valve
This valve allows for efficient recovery of cleaning fluid after use, preventing damage to the machine from prolonged exposure and enabling fluid reuse for cost savings.
Test Level Gauge
Provides a clear indication of the test fluid level, ensuring accurate testing and preventing issues caused by insufficient or excessive fluid.
Pressure Gauge
Monitors pressure during testing, safeguarding the machine and injectors from damage due to overpressure.
Choosing the Right Fluids for the Autool CT150
Test Fluid
Colorless, transparent, and non-corrosive, the test fluid simulates various operating conditions of the fuel injector. While professional automotive injector test fluid is recommended, medical alcohol with an alcohol content above 75% can be used as an alternative.
Cleaning Fluid
Designed to dissolve deposits like carbon, cleaning fluid is typically corrosive and flammable. Professional injector ultrasonic cleaning fluid is ideal, but medical alcohol (75% or higher) can be substituted with potentially reduced effectiveness.
Operating the Autool CT150
Ultrasonic Cleaning
- Fill the ultrasonic cleaning bath with cleaning fluid and submerge the injectors.
- Connect the pulse signal lines and select the “Ultrasonic Cleaning” function.
Injector Testing
- Fill the machine with test fluid.
- Securely mount the injectors onto the fuel distributor using bolts.
- Select the desired testing function to diagnose potential leaks or blockages.
Autool CT150: Specifications and Package Contents
Working Conditions:
- Power Supply: AC220V/AC110V ± 10%
- Frequency: 50Hz ± 0.5
- Ambient Temperature: 0°C to +40°C
- Power: 50W
- Ultrasonic Cleaning Bath Size: 150mm x 84mm x 64mm
- Important: Avoid sparks and open flames near the machine.
Packing List: The Autool CT150 comes complete with all necessary accessories, including the main unit, funnel, cleaning bracket, drain valve, fixing bolts and nuts, reverse flush connectors, conical top inlet connectors, adapter cables, power cable, oil separator, special injector gaskets, special plugs for oil separator, ultrasonic cleaning cover, and a user manual.
