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 diagnosing and cleaning fuel injectors. Its robust design is both drop-resistant and shockproof, ensuring long-lasting durability. Years of technological innovation and design refinement have resulted in a machine that offers stable performance, convenient operation, and a solution to a variety of fuel injector problems.
Autool CT150: 12 Essential Fuel Injector Functions
The Autool CT150 boasts 12 specialized functions to address a wide range of injector issues:
- Ultrasonic Cleaning: Removes carbon and impurities from injectors using ultrasonic vibrations and cleaning fluid, activated via pulse signals.
- Idle Speed Test (0-20ms): Simulates engine idle to assess injector performance.
- Medium Speed Test (0-7.5ms): Simulates mid-range engine speed for injector analysis.
- High-Speed Test (0-4ms): Simulates high engine speeds to test injector response.
- Acceleration Test: Evaluates injector performance under simulated acceleration conditions.
- Shift Speed Test: Analyzes injector function during simulated gear changes.
- Leakage Test: Checks for injector seal integrity.
- Idle Speed Sprayability Test: Examines fuel spray pattern at idle.
- Medium Speed Sprayability Test: Observes spray pattern at medium engine speed.
- High-Speed Sprayability Test: Analyzes spray pattern at high engine speed.
- Reverse Flush: Cleans injectors by forcing cleaning fluid backward through the injector (effective for top-feed injectors).
- No-Disassembly Cleaning: Enables cleaning without injector removal (requires specific adapters).
Comprehensive Injector Inspection with the Autool CT150
The Autool CT150 provides a thorough injector examination, covering:
- 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 dribbling under high pressure.
- Injecting Flow Test: Quantifies the amount of fuel delivered under specific conditions (time and injection count). The CT150 supports both 110V and 220V power supplies, enabling simultaneous cleaning and testing of four injectors for cars and motorcycles.
Autool CT150 Design Features for Optimal Performance
The Autool CT150 incorporates several key features:
- Cleaning Fluid Recovery Valve: Allows for easy recovery and reuse of cleaning fluid, preventing damage to the machine and saving costs.
- Test Level Gauge: Provides a clear indication of the test fluid level, ensuring accurate test results.
- Pressure Gauge: Monitors pressure during testing to protect both the machine and injectors from damage.
Choosing the Right Fluids for the Autool CT150
-
Test Fluid: Use a colorless, transparent, non-corrosive, and non-irritating fluid to simulate various injector operating conditions. Professional automotive injector test fluid is recommended. As an alternative, medical alcohol with over 75% alcohol content can be used.
-
Cleaning Fluid: Opt for a professional injector ultrasonic cleaning fluid designed to dissolve deposits like carbon. This fluid is typically corrosive and flammable. In its absence, medical alcohol with over 75% alcohol content can be substituted, although cleaning effectiveness may be reduced.
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 “Ultrasonic Cleaning” to begin.
Injector Testing:
- Fill the machine with test fluid. Securely mount the injectors on the fuel distributor using bolts.
- Select the desired test function to check for leaks or blockages.
Autool CT150 Specifications
- Power Supply: AC220V/AC110V ± 10%
- Frequency: 50Hz ± 0.5
- Ambient Temperature: 0℃ to +40℃
- Power: 50W
- Ultrasonic Cleaning Bath Size: 150mm x 84mm x 64mm
- Important: Avoid sparks and open flames near the machine.
Autool CT150 Package Contents
The Autool CT150 comes complete with:
- Main Unit
- Funnel
- Ultrasonic Cleaning Bracket
- Drain Valve
- Fixing Bolts and Nuts (for oil separator)
- Reverse Flush Connectors (φ15.8mm)
- Conical Top Inlet Connectors (φ10.5mm & 13.6mm)
- Adapter Cables
- Power Cable
- Oil Separator
- Special Injector Gaskets
- Oil Separator Plugs
- Ultrasonic Cleaning Cover
- User Manual
