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Upgraded Universal Fuel Injector Tester and Cleaner Tool Kit---Operates injectors individually to diagnose fuel delivery problems on petrol vehicles with electronic fuel injection, such as blockage, leakage, damage, and burnout of the injectors. The included 8-size cleaning adapters combined with the tester pulse mode can quickly clean the injectors
【Test for 2 Injectors Simultaneously & Ultra-long Power Cord】Come with two pairs of output terminals, allowing you to test for two injectors or for one injector at once. The tester power cord is up to 40inch and the test lead is up to 20 inches for convenient testing. The wires are made of superior silica gel, allowing the tester to work at high and low temperatures. （To make it perform better, it is recommended to work at normal temperatures.）
【8 Size Adapters Cleaning Tool & Universal Fit】Our cleaner small and large size adapters are compatible with most 12V EFI and GDI vehicle models' injectors. We also offer two additional specialized adapters for the BMW Audi, one is suitable for models such as V.W, Audi, etc. and another one with threaded hole is exclusively for BMW N series such as N14/N18/N20/N26/N53/N54/N55/N63/S63.
【8 Pulse Modes & LCD Display】The fuel injector tester kit is designed with 8 pulse modes, which are composed of 4 pulse signal output modes and 2 output voltage levels: Short/ Medium/ Long/ Continuous pulse modes + High/Low(12V/5V) power drive modes. This tester has a wide variety of pulse modes, providing a large testing space to accurately and quickly diagnose and repair petrol vehicle injectors' fuel delivery problems. The LCD displays the mode you are in.
【Polarity Reverse Connection Protection & Short Circuit Protection】Deigned with power input reverse connection protection and output short circuit protection function. In the case damaged or a short circuit of the pulse output terminal, the power indicator light of the fuel injector cleaner tool kit will flash to prompt you.
Upgraded Universal Fuel Injector Tester and Cleaner Tool Kit---Operates injectors individually to diagnose fuel delivery problems on petrol vehicles with electronic fuel injection, such as blockage, leakage, damage, and burnout of the injectors. The included 8-size cleaning adapters combined with the tester pulse mode can quickly clean the injectors
【Test for 2 Injectors Simultaneously & Ultra-long Power Cord】Come with two pairs of output terminals, allowing you to test for two injectors or for one injector at once. The tester power cord is up to 40inch and the test lead is up to 20 inches for convenient testing. The wires are made of superior silica gel, allowing the tester to work at high and low temperatures. （To make it perform better, it is recommended to work at normal temperatures.）
【8 Size Adapters Cleaning Tool & Universal Fit】Our cleaner small and large size adapters are compatible with most 12V EFI and GDI vehicle models' injectors. We also offer two additional specialized adapters for the BMW Audi, one is suitable for models such as V.W, Audi, etc. and another one with threaded hole is exclusively for BMW N series such as N14/N18/N20/N26/N53/N54/N55/N63/S63.
【8 Pulse Modes & LCD Display】The fuel injector tester kit is designed with 8 pulse modes, which are composed of 4 pulse signal output modes and 2 output voltage levels: Short/ Medium/ Long/ Continuous pulse modes + High/Low(12V/5V) power drive modes. This tester has a wide variety of pulse modes, providing a large testing space to accurately and quickly diagnose and repair petrol vehicle injectors' fuel delivery problems. The LCD displays the mode you are in.
【Polarity Reverse Connection Protection & Short Circuit Protection】Deigned with power input reverse connection protection and output short circuit protection function. In the case damaged or a short circuit of the pulse output terminal, the power indicator light of the fuel injector cleaner tool kit will flash to prompt you.
Supports Testing Of Individual Injectors: DIY Fuel Injector Cleaning Kit Operates injectors individually to diagnose fuel delivery problems on petrol vehicles with electronic fuel injection, such as identify stuck, leaking or burnt-out conditions
Important Warning Tips: There is a warning label on the back of the product. Such as Never smoke or have open flames near vehicle, don't short the battery's positive terminal and negative terminal. Wear face and eye protection while doing this. because if you lose the correct grip there is a possibility of cleaning fluid hitting your eyes or face. Works with engine off and pulse timer may be used with fuel pressure gauge
8 Pulse Modes & 4 Pulse Signal Output Modes: The fuel injector cleaner kit has large LED display, it is consisting of 4 pulse signal output modes(short/medium/long/continuous pulse). Also it designed with 8 pulse modes. Test Lead: 41. 5cm / 16. 3 inches. The long power cable and pulse output cable made of high-quality silicone, it can better withstand high/low temperatures
Work With Any Fuel Pressure Tester: The fuel injector cleaning kit can work with Any Fuel Pressure Tester, it can diagnose injector problems, you can use it to test each injector individually to help identifing stuck, leaking or burnt-out conditions. Please NOTE: Gasoline car only, NOT the diesel engine
Uses 12v Vehicle Battery For Power: This fuel injector cleaner kit powered by vehicle’s 12V battery. DON’T use NINE-VOLT batteries to power the injector tester -- DON'T do it. It requires a full 12 volts in order to fire the gummed-up injectors and get them completely clean
Fuel Injection Troubleshooting: This kit provides a simple, easy way to tell if your injectors are receiving a signal from the ECU/PCM/PMU/AARP/NATO/NASA to spray.Plug these into the connectors for your injectors, idle air control, etc., to rule out any electrical issues, which will save you time
Simple Way To Check Injector Pulse: This kit takes all the guesswork out of diagnosing performance issues, the Noid lites confirm the injectors are getting the signal to open and close, easy to use, crank the engine and test for a signal, noid light flashes means injector pulse normal
Come With IAC Tester and Extension: It has lights that cover just about everything out there. The IAC testers are a great addition. and the extension is amazing. It's extremely easy to hook this all up, sit in the drivers seat and watch the end of the extension while cranking the engine over
Package Include: this kit include 8pc noid light: compatible with GM PFI, compatible with GM TBI, compatible with GM SCPI, compatible with GM Multec2, compatible with FORD TBI, compatible with Geo TBI, compatible with BOSH PFI, with IAC Tester and Extension, and a portable case
Wide Applicable Vehicle: comes with all sorts of different terminal configurations to match a wide variety of plugs out there, so work with most vehicle you will encounter
【6 Size Adapters Cleaning Tool & Universal Fit】 - Our fuel injector tester cleaner kit are available in 6 sizes of cleaner adapters and are widely used for all types of injectors from 5V-12V, such as EFI and GDI injectors. These include 5 types of adapters with hole diameters of 9.8mm, 10.8mm, 11.8mm, 12mm, 13.5mm, and one type of adapter with threaded holes specifically for BMW N-series injectors, such as N14/N18/N20/N26/N53/N54/N55/N63/S63.
【8 Pulse Modes & 12V/5V Power Drive】 - Our fuel injector cleaner kit can select High/Low(12V/5V) power drive and 4 pulse signal output modes, making a total of 8 Pulse Modes: Short/ Medium/ Long/ Continuous pulse modes + High/Low(12V/5V) power drive modes. This fuel injector tester has a wide variety of pulse modes, providing a large testing space to accurately and quickly diagnose and repair petrol vehicle injectors' fuel delivery problems.
【4-Wire Dual Channel for 2 Injectors】 - The fuel injector tester with 4-Wire Dual Channel design. Compared with other injector tester tool, our injector tester has an additional pair of test leads, which can test 2 injectors at the same time.
【Power Supply & NOTES】 - Our testers are powered by a 12V battery or external DC 12V (1.5A minimum) power adapter and can be used with any fuel pressure tester. NOTE: Gasoline car only, NOT the diesel engine!! A cleaner (not included) and a 12V DC battery power supply (not included) are required. Please prepare these necessary tools in advance.
【Polarity Reverse Connection Protection & Short Circuit Protection】 - Our fuel injector tester have power input reverse connection protection and output short circuit protection. You don't have to worry about damaging the automobile fuel injector cleaner because of a small careless mistake.
Upgraded Universal Fuel Injector Tester and Cleaner Tool Kit---Simulate the engine working conditions, quickly diagnose fuel delivery problems on petrol vehicles with electronic fuel injection, such as blockage, leakage, damage, and burnout of the injectors. The included 4-size cleaning adapters combined with the tester pulse mode can quickly clean the all kinds of auto injectors
【8 Pulse Test Modes & Reset Switch】The fuel injector tester kit is designed with 8 pulse mode for more accurate and faster results in injector testing, which are composed of 4 pulse signal output modes and 2 output voltage levels: Short/ Medium/ Long/ Continuous pulse modes + High/Low(12V/5V) power drive modes. Designed with a reset function that makes it easier for you to switch modes.
【Universal 8 Size Adapters Cleaning Tool 】The different size cleaner adapters are compatible with most 12V EFI and GDI vehicle models' injectors. We also offer two additional specialized adapters for the BMW Audi, one is suitable for models such as V.W, Audi, etc. and another one with threaded hole is exclusively for BMW N series such as N14/N18/N20/N26/N53/N54/N55/N63/S63.
【Test 2 Injectors Simultaneously】Come with two pairs of output terminals, allowing to test 2 or 1 injector at once. The wires are made of superior silica gel, allowing the tester to work at high and low temperatures. （To make it perform better, it is recommended to work at normal temperatures.）
【Polarity Reverse Connection Protection & Short Circuit Protection】Deigned with power input reverse connection protection and output short circuit protection function. In the case damaged or a short circuit of the pulse output terminal, the power indicator light of the fuel injector cleaner tool kit will flash to prompt you.
TESTER AND CLEANER TOOL KIT FOR FUEL INJECTOR -- Operates injectors individually to diagnose fuel delivery problems and ensure precise troubleshooting on petrol vehicles with electronic fuel injection, such as blockage, leakage, damage, and burnout of the injectors. Injectors to be tested can also be cleaned using the 8 included adapters
8 SIZE CLEANING ADAPTERS -- Equipped with 8 adapters to thoroughly clean all types of most 12V EFI and GDI vehicle injectors, restoring optimal spray patterns and fuel efficiency. Two additional specialized adapters for the BMW Audi, one is suitable for V.W, Audi, etc. and another one with threaded hole is exclusively for BMW N series such as N14/N18/N20/N26/N53/N54/N55/N63/S63
2 INJECTORS TEST SIMULTANEOUSLY & 5 SIZES TEST LEADS FOR WIDELY COMPATIBLE -- Features a 4-wire dual-channel design to simultaneously test 2 fuel injectors, saving time and improving working efficiency. Unlike other brands of injector testers, we have added 4 additional sizes dual-channel test leads to meet the vast majority of injector testing needs. The 2 pairs of test leads on the tester body are the fifth size
8 PULSE MODES & 12V/5V SETTING & LCD DISPLAY -- Combination of 4 pulse modes at 12V EFI and 4 pulse modes at 5V GDI, changing 12V or 5V output by the MODE SET button. Provides easier operation for testing injectors as well as a wide range of applications for most injectors. The LCD displays the mode you are in, make it easier for you to do comparison tests
POWER SUPPLY -- Powered by a 12V battery or an external DC 12V (at least 1.5A) power adapter. and it can work with any fuel pressure tester(NOTE: Gasoline car only, NOT the diesel engine). Warmly Note: Using this cleaning tool kit to clean requires a cleaner(not included) and a 12V DC battery power supply (not included). Please prepare these necessary tools before your cleaning
Stop Fuel Waste at Record High Prices: Every Drop That Doesn’t Burn Costs You Money. A faulty injector can silently waste 20–30% of your fuel without ever triggering a check engine light –no code, no warning. Don’t let a clogged, leaking, or poorly atomized injector drain your wallet. The JT200 fuel injector tester helps you pinpoint the exact faulty injector causing abnormal fuel consumption. Fix the real problem, restore proper combustion, and start saving at every fill-up – even with gas prices at historic highs.
See the Problem – Visual Spray Pattern Diagnosis. Most testers only check continuity, leaving hidden spray pattern issues undetected. The JT200 features transparent test tubes that give you a crystal-clear view of each injector’s spray pattern and atomization quality. Spot distorted sprays, uneven streams, or poor atomization instantly –no more guesswork or swapping parts blindly. As a professional technician said: “This is a game-changer. Way easier to find a weak injector than traditional tools.”
Precision Flow Measurement – Compare Each Injector Side by Side. The JT200 comes with easy-to-read graduated cylinders that let you measure and compare fuel volume against manufacturer specs and across all injectors. Clear injection volume scales and intuitive readings help you quickly identify deviations. No more “it looks fine” – get hard numbers to back your diagnosis and repair decisions with confidence.
Real-World Engine Simulation – Idle to Redline, No Engine Needed. Simulate actual driving conditions right on your workbench. Use Automatic Mode to test injector performance from idle to high-speed acceleration, or switch to Manual Mode to pinpoint issues at any specific RPM (100 – 9,900 RPM). No need to start the engine repeatedly – save time, fuel, and wear. The sealed, transparent graduated cylinders are designed for safety, preventing high-temperature flammability while allowing easy reading.
Wide Compatibility – Cars, Motorcycles & More (Not for GDI). Protect every vehicle in your garage. The JT200 includes a full set of Φ9–14.5mm adapters, compatible with most traditional EFI injectors and MPI top-feed injectors (Not for GDI injectors). Works with 6V motorcycles and 12V cars/pickups – simply connect to the vehicle’s 12V battery and start testing. From DIY home garages to professional shops, the JT200 covers you. [Note:] Use recommended test fluid. Kerosene or diesel can substitute. Do not use gasoline – its strong solvent properties may damage tubes and pose a fire hazard.
Premium Cast Iron: The diesel injector tester forged by high-quality cast iron, its durability and rigidity is dramatically increased. It also consists of a plastic fuel cup to contain the fuel, and with a stainless pressure gauge to detect air pressure precisely.
Large Measuring Range: With precision dual scale gauge, the measuring value range from 0-600 bar/ 0-8000 psi, Max test pressure up to 60M Pa. (100 mm Dial, 3/8" BSP thread.) The transparent fuel measuring cup can hold 0.8L oil, and with the filter to help conduct kinds of injector nozzles tests.
Superior Tests Ability: The tool set is capable of accomplishing proper injection nozzle opening pressure test, leakage test, chattering test, an inspection of spray pattern, and Atomization. With such a multifunctional test capability, the diesel injector tester is the ideal tool for the examination of auto diesel injectors.
Standard Accessories: The injector pop tester kit is equipped with 60MPa pressure gauge, handle, high-pressure pipes, A and B type with m.m. size nuts (12 X 1.5) and (14 X 1.5) for connections, 0.8L fuel cup with a 5-micron original Bosch filter, piston/element, and delivery valve. Two extra oil pipes are included in the package for your testing use.
Wide Utility: Diesel fuel injector tester is widely used in the calibration of fuel injectors of diesel engines of automobiles and tractors. It is suitable for all types of diesel injectors except (CRDI) Common Rail Diesel Injectors.
TESTER AND CLEANER TOOL KIT FOR FUEL INJECTOR -- Operates injectors individually to diagnose fuel delivery problems and ensure precise troubleshooting on petrol vehicles with electronic fuel injection, such as blockage, leakage, damage, and burnout of the injectors. Injectors to be tested can also be cleaned using the 8 included adapters
8 SIZE CLEANING ADAPTERS -- Equipped with 8 adapters to thoroughly clean all types of most 12V EFI and GDI vehicle injectors, restoring optimal spray patterns and fuel efficiency. Two additional specialized adapters for the BMW Audi, one is suitable for V.W, Audi, etc. and another one with threaded hole is exclusively for BMW N series such as N14/N18/N20/N26/N53/N54/N55/N63/S63
2 INJECTORS TEST SIMULTANEOUSLY -- Features a 4-wire dual-channel design to simultaneously test 2 fuel injectors, saving time and improving working efficiency.
8 PULSE MODES & 12V/5V SETTING & LCD DISPLAY -- Combination of 4 pulse modes at 12V EFI and 4 pulse modes at 5V GDI, changing 12V or 5V output by the MODE SET button. Provides easier operation for testing injectors as well as a wide range of applications for most injectors. The LCD displays the mode you are in, make it easier for you to do comparison tests
POWER SUPPLY -- Powered by a 12V battery or an external DC 12V (at least 1.5A) power adapter. and it can work with any fuel pressure tester(NOTE: Gasoline car only, NOT the diesel engine). Warmly Note: Using this cleaning tool kit to clean requires a cleaner(not included) and a 12V DC battery power supply (not included). Please prepare these necessary tools before your cleaning
A fuel injector tester is a crucial tool for mechanics and automotive professionals, allowing them to diagnose and assess the performance of fuel injectors in vehicles. Properly functioning fuel injectors are vital for optimal engine performance and efficiency. A reliable tester can help identify clogged, leaking, or malfunctioning injectors, facilitating timely maintenance or replacements. Choosing the right fuel injector tester will enhance your diagnostic capabilities and ensure your vehicle maintenance tasks are both efficient and effective. This guide will outline the key features to consider when selecting a fuel injector tester suited to your needs.
Key Features to Consider
Compatibility and Functionality
Vehicle Compatibility: Ensure the tester is suitable for the type of vehicles you most often service. Some testers are designed specifically for gasoline or diesel engines, while others may be universal.
Tester Type: Choose between simple testers that check for pulse and spray patterns and more advanced systems that can also measure flow rate and clean injectors.
Ease of Use and Efficiency
User Interface: Look for a tester with an intuitive interface that is straightforward to use, even for beginners. Clear displays and simple controls can significantly speed up the diagnostic process.
Portability: If you work in various locations or need to conduct tests on the go, consider a compact and lightweight tester that is easy to transport.
Precision and Reliability
Accuracy: High-precision testers provide more reliable data, helping you make better maintenance decisions. Check for features like digital readouts and programmable settings that enhance accuracy.
Build Quality: Durable materials and solid construction are essential for withstanding the wear and tear of regular use in a garage or workshop environment.
Safety Features
Electrical Safety: Good quality testers incorporate safety features to protect both the user and the vehicle’s electrical system from surges or short circuits.
Leak Detection: Some advanced testers have capabilities to detect fuel leaks during the testing process, enhancing safety and preventing potential hazards.
Pros and Cons
Pros of Fuel Injector Testers
Cons of Fuel Injector Testers
✔️ Enables precise assessment of fuel injector functionality
❌ Advanced features and high precision models can be expensive
✔️ Helps in maintaining optimal engine performance and fuel efficiency
❌ May require additional training to interpret results accurately
✔️ Portable designs allow for on-the-spot diagnostics
❌ Cheaper models might lack accuracy and durability
✔️ Some models offer cleaning functions, adding to their utility
❌ Specific models may only be compatible with certain types of vehicles or engines
Quick Tips
Assess Your Specific Requirements: Determine whether you need a basic tester for quick checks or a more sophisticated system for detailed diagnostics.
Invest in Quality: Choose a tester from a reputable brand to ensure reliability and durability. It’s worth investing in a higher-quality tool that will provide accurate readings and withstand frequent use.
Read Reviews and Recommendations: Consulting user reviews and professional recommendations can help you understand the performance and reliability of different models, aiding in your decision-making process.
Choosing the right fuel injector tester is key to effectively diagnosing and maintaining vehicle fuel systems. By considering factors such as compatibility, ease of use, accuracy, and safety features, you can select a tool that not only meets your immediate diagnostic needs but also serves as a valuable long-term investment in your automotive toolkit. Investing in a reliable fuel injector tester will enhance your ability to maintain vehicle performance and efficiency, benefiting both you and your clients.
