ANCEL JC300 2-in-1 Ultrasonic Fuel Injector Cleaner & Tester Machine

Fuel injectors play a critical role in engine performance. Dirty, clogged or unbalanced injectors can cause:

• Hard starting
• Engine misfire
• Rough idle
• Poor acceleration
• Increased fuel consumption
• Reduced engine performance

Traditional injector testers can only check injector conditions but cannot remove internal deposits.

ANCEL JC300 combines ultrasonic cleaning and professional injector testing in one machine, allowing mechanics to identify injector problems, clean contaminants and verify injector performance before installation.

ANCEL JC300 Injector Tester Built-in Air Pump and support max 4.5 Bar Work pressure Adjustment for 12V Car & Motocycle Injectors. It can provide ECU control signals to two injectors at the same time to drive the injectors to work. Single-channel equipment can only test one by one, which is less efficient When testing two injectors in parallel, the key parameters of the two injectors, such as injection volume, atomization uniformity, and response speed, can be compared in real time

More Than a Tester - A Complete Injector Service System

Compared with ANCEL JC200, the JC300 provides a major upgrade:

• Ultrasonic Cleaning
• Adjustable 2-Cylinder Testing

JC200 helps you check injector performance.

JC300 helps you check, clean and restore injector performance.

2-in-1 Ultrasonic Injector Cleaning & Testing

Professional Cleaning for Better Injector Performance

Fuel deposits and contaminants inside injectors can affect fuel spray quality and engine efficiency.

The JC300 uses ultrasonic cleaning technology to remove:

• Carbon deposits
• Fuel residue
• Internal contaminants
• Blockages affecting injector spray

After cleaning, mechanics can immediately test injector performance to verify improvement.

Adjustable 2-Cylinder Injector Testing System

Designed for Professional Mechanics and Workshops

Unlike standard injector testers, ANCEL JC300 features an adjustable dual-cylinder testing system.

This allows technicians to:

• Test two injectors efficiently
• Compare injector performance
• Check fuel delivery consistency
• Improve workshop productivity

A practical solution for daily injector maintenance and repair work.

Complete Injector Performance Testing

Accurately Identify Injector Problems

JC300 supports multiple professional testing functions:

Ultrasonic Cleaning

• Remove carbon deposits and contaminants on injectors via ultrasonic vibration.
• Achieve thorough cleaning of internal flow passages.

Leakage Test

• Check injector sealing performance and fuel dribbling under system pressure.
• Identify injectors with inadequate sealing.

Uniformity / Spray Pattern Test

• Detect the consistency of fuel injection volume for each injector.
• Observe spray shape and atomization quality with backlight.

Injection Flow Test

• Measure fuel output volume under standard test conditions.
• Compare injector performance and find flow deviation between injectors.

Working Modes Test

• Simulate various engine operating environments to test injectors.
• Support idle, medium speed, high speed and variable speed working status.

Adjustable Pressure Test

• Simulate diverse working scenarios by regulating fuel pressure.
• Enhance test flexibility and detection accuracy.

Basic Injector Performance Test

• Assess injector response speed and operational stability under various conditions.
• Locate injectors that behave abnormally at high RPM

Built for South African Automotive Workshops

Professional Equipment for Real Repair Jobs

From passenger cars to daily workshop repairs, JC300 helps mechanics quickly diagnose fuel injector issues and provide reliable repair solutions.

Suitable for:

• Automotive Repair Shops
• Professional Mechanics
• Fuel Injection Specialists
• Engine Repair Workshops
• Vehicle Maintenance Centers

Easy Operation, Professional Results

Designed with a user-friendly control system, ANCEL JC300 makes injector cleaning and testing simple, even for daily workshop operations.

No complicated setup.

No unnecessary steps.

Simply connect the injector, select the testing function and start the service process.

Operating Instructions

1. Button Functions:

a) -: Time adjustment / Speed adjustment.

b) +: Time adjustment / Speed adjustment.

c) MODE: Mode key, cycles through modes (Manual mode M, Automatic mode A).

d) START: Start/Stop key, short press to start when stopped, short press to stop when running.

2. Indicator Functions:

a) M: Manual mode.

b) A: Auto Mode.

3. Operation Instructions:

In stopped state, briefly press "MODE" to switch to M mode. Use "+/-" keys to adjust output speed (range: 100-9900 RPM). Briefly press "START" to activate operation at set speed.

In the halted position, quickly press the 'MODE' button to enter A mode. Utilize the '+-' buttons to set the timer duration (between 30 and 600 seconds).

Press 'START' briefly to begin. The speed will automatically vary within a range of 500 to 6000 RPM, adjusting in increments of +/-100 RPM every half second, and will stop automatically once the countdown is finished.

Specification:

Power Supply: AC 90-240V, 50/60Hz

Power: 75W

Tank Capacity: 600 ml

Measuring Cylinder Capacity: 100 ml

RPM Range: 100-9900 (step 100)

Oil Pressure Range: 0.5-4.5 bar (adjustable)

Operating Temperature: -5 ~ +50

Relative Humidity: <85%

What's in the box
1 x Main Unit
2 x 9-11.3 adapter w/z O-ring
2 x 11-12.8 adapter w/z O-ring
2 x 13-14.5 adapter w/z O-ring
1 x Power Cord (AU)
1 x Power Cord (EU)
1 x Power Cord (US)
2 x Measuring cylinder
2 x Lock Thread
1 x Base Plate
1 x Fuel Distribution Rail
2 x Lock Nut
1 x Block screw
2 x 14 washer
2 x 10 washer