Finding your suitable injectors tester is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best injectors tester including detail information and customer reviews. Let’s find out which is your favorite one.
Reviews
1. EM276 Automotive Injector Tester 4 Pluse Modes Powerful Fuel System Scan Tool
Feature
Large LED display with 4 Pulse Modes, the continuous mode (mode 4) helps identify good or bad injector. Test Lead 41.5cm / 16.3 inchesThe tester can help diagnose injector problems,you can use it to test each injector individually to help idently stuck,leaking or burnt-out conditions
Works with engine off and pulse timer may be used with fuel pressure gauge
The mode lock feature ensures test condition uniformity.
EM276 Injector Tester can works with any fuel pressure tester. Please NOTE: Gasoline car only, NOT the diesel engine
Description
EM276 Injector Tester Specification:Power Supply:12V vehicle battery
Operation Environment:0-40C,relative humidity<80%
Storage Environment:-10C ~50C, relative humidity<85%
Test Cable Length: 41.5cm/ 16.3 inches
Product Size:147x82x29mm
Operation Instruction:
1.Turn off the vehicle's engine.
2. Connect the black clip to the negative terminal of the vehicle battery, connect the red clip to the positive terminal of the battery.
3.Locate the fuel injector which you want to test, then remove the electrical cable from this injector and connect the tester's two pulse output terminals to the electrical connector of this injector.
4.Press the MODE SET key to select the desired pulse mode, the display shows the current pulse mode.
Explanations for the 4 Modes:
Mode1: the tester will output 1 pulse, whose pulse width is about 250ms.
Mode 2: the tester will output 50 pulses, every pulse's pulse width is about 7ms.
Mode 3: the tester will output 100 pulses, every pulse's pulse width is about 3.5ms.
Mode 4: the tester will output continuously at the rate of 50 pulses per about 1450ms, every pulse's pulse width is about 7ms.
At any time, you can press the PULSE key again to stop outputting pluse.
5. After you have selected the desired pulse mode, press the PULSE key.
The tester outputs pulse(s) to the injector under test, the pulse signal indicator will light as indication.
2. all-sun EM276 Fuel Injector Tester
Feature
Operates injectors individually to diagnose fuel delivery problems on petrol vehicles with Electronic fuel injectionWorks with engine off and pulse timer may be used with fuel pressure gauge
Large LED display/4 pulse modes test lead: 415cm/ 163 inches
It can work with any fuel pressure tester please Note: gasoline car only, not the diesel engine
Powered by vehicle's 12V battery
Description
The tester can help diagnose injector problems, you can use it to test each injector individually to help identify stuck, leaking or burnt-out conditions. It uses 12V vehicle battery for power. It has 4 pulse modes, the continuous mode (mode 4) helps identify good or bad injector. The mode lock feature ensures test condition uniformity. It can work with any fuel pressure tester.3. Handheld Compact Design Automobile 12V Car Diagnostic Tool 4 Modes Fuel Injection Pump Injector Tester
Feature
CE markingLarge LED display/4 Pulse Modes. Test Lead: 41.5cm / 16.3 inches.
Powered directly by 12V vehicle battery
It can work with any fuel pressure tester. Please NOTE: Gasoline car only, NOT the diesel engine
Description
The tester can help diagnose injector problems, you can use it to test each injector individually to help identify stuck, leaking or burnt-out conditions. It uses 12V vehicle battery for power. It has 4 pulse mode,(1)Short,(2)Medium,(3)Long ,(4)Continuous mode that helps identify good or bad injector.Features
Digital LCD display
Four (4) Pulse Mode
*Mode 1 : outputs 1 pulse, whose pulse width is about 250ms.
*Mode 2 : output 50 pulses, every pulse's pulse width is about 7ms.
*Mode 3 : output 100 pulses, every pulse width is about 3.5ms.
*Mode 4 :output pulses continously at the rate of 50 pulses per about 1450ms, every pulse's pulse width is about 7ms. At any time, you can press the PULSE key again to stop outputting pulse.
Pulse Signal Indicator
Mode Set and Pulse Key Features
It complies with all essential health and safety requirements set out in European Directives
Specifications:
Black Clip- Used to connect to the negative terminal of battery
Red Clip - Used to connect to the positive terminal of battery
Pulse Output Terminal - Used to connect to the injector to be tested
Power Supply: 12V Vehicle Battery
Operation Environment : 0C~40C, relative humidity <80%
Storage Environment : -10C~50C, relative humidity <85%
Size : 147 x 82 x 29mm (for main body only)
Weight : about 165g
Please NOTE: Gasoline car only, NOT the diesel engine
Set includes:
1 x Injector Tester
1 x English Manual
1 x Carrying pouch
Standard Packaging Box
4. Waekon 76462 Universal Electronic Fuel Injector Quick Probe
Feature
7 inch long probeSuper bright LED strobe
Limited lifetime warranty
Toll free tech support
Battery operated
Description
There is no faster way to detect electronic fuel injector functioning on any gas or diesel engine. No need to hunt for injector wires to test at the connector. No need to remove the injector. The probe is specifically designed to detect the vibrations emitted when the injector fires.5. Yaheetech 0-140 PSI Fuel Injection Pump Injector Tester Pressure Test Gauge Manometer Gasoline Car Truck
Feature
Material: Copper, Rubber, Plastic, Iron, AluminumDimension: 43 x 38 x 11 cm/16.8 x 14.8 x 4.3'' (LxWxH)
Comes with adapters, hoses & fittings, suitable for most cars and trucks and fuel injection systems
Designed with a relief valve and 6 feet of tubing to relieve the pressure and fuel safely
Gauge designed with shockproof cover and hook for convenient use
Description
DescriptionComes with adapters, hoses & fittings, suitable for most cars and trucks and fuel injection systems
3.5'' Versatile fuel pressure gauge kit features a special expanded 1lb. increment dual dial for accurate reading, with a scale of 0-140 PSI /0-10 bar scale
Designed with a relief valve and 6 feet of tubing to relieve the pressure and fuel safely
Also allows checking for sufficient fuel flow
Gauge designed with shockproof cover and hook for convenient use
The fuel pressure gauge kit equipped with pressure release valve makes it safe and fast to use
Whole kit packed in a molded case making it easy to store and organize the equipment
Specifications:
Item: Manometer Fuel Injection Pressure Gauge Kit
Material: Copper, Rubber, Plastic, Iron, Aluminum
Dimension: 16.8 x 14.8 x 4.3'' (LxWxH)
G.W.: 10.3 Lb
Package included:
1 x Versatile Fuel Pressure Gauge
1 x Instruction
6. Mophorn Fuel Test 400Bar/6000PSI Heavy Duty Diesel Injector Nozzle Tester withDual Scale Gauge to Adjust Injector Nozzle Pressure and Testing
Feature
Measuring ranges: 0 to 400 bar / 0 to 6000 PSI; Fuel tank capacity: 4000mLNozzel connector: M12 / M12 (filaments) / M14; Can test pressure: 35.0MPa (350 bar); Color: Black
Diesel Injector Nozzle Testerin die casting aluminium alloy body, with carefully machined internal dimensions, Injection pump with hand lever
In conjunction with a specially ordered pressure gauge, this diesel injector nozzle tester can also be used for testing light crude oil injection valves
Pressure gaug Light and heavy duty,used to adjust and calibrate the injection nozzle opening pressure and to carry out leakage, spray pattern and chatter characteristic tests
Description
Diesel Injector Nozzle Pop Pressure Tester Heavy Duty withDual Scale Gauge
This tester is used to adjust the injector opening pressure, a seat nozzle oppression and perform leak tests, spraying atomization repetition modeling tests and characteristic testing of gossip. This diesel injector tester comes with a heavy 0 to 400 BAR / 0 to 6000 PSI dual scale gauge, which helps stabilize vibrations in the needle, providing more accuracy in results and increase the life of the gauge.
Functions
For testing injection nozzle opening pressure &chattering.
Leakage test & spray pattern.
Atomization & chatter characteristic test
The nozzle tester consists of
Aluminum cast injection pump operated with a hand lever.
Semi-transparent fuel tank with a 5-micron original Bosch filter.
Three-way shut-off valve.
Stainless steel, heavy gauge(100 mm Dial, 3/8 " BSP thread).
Measuring ranges: 0 to 400 bar & 0 to 6000 PSI.
Standard accessories
Handle with handle;
High pressure pipes 'A' and 'B' type with m.m. size nuts (12 X 1.5) and (14 X 1.5) for connections;
O-rings-1 flat ring;
Equipped with original piston / element, delivery valve and filter.
7. all-sun Automotive Injector Tester 4 Pulse Modes Powerful Fuel System Scan Tool EM276
Feature
EM276 Injector Tester can works with any fuel pressure tester. Please NOTE: Gasoline car only, NOT the diesel engineLarge LED display with 4 Pulse Modes, the continuous mode (mode 4) helps identify good or bad injector. Test Lead 41.5cm / 16.3 inches
The tester can help diagnose injector problems,you can use it to test each injector individually to help idently stuck,leaking or burnt-out conditions
Works with engine off and pulse timer may be used with fuel pressure gauge.The mode lock feature ensures test condition uniformity.
Powered by vehicle's 12V battery.
Description
EM276 Injector Tester Specification:Power Supply:12V vehicle battery
Operation Environment:0-40C,relative humidity<80%
Storage Environment:-10C ~50C, relative humidity<85%
Test Cable Length: 41.5cm/ 16.3 inches
Product Size:147x82x29mm
Operation Instruction:
1.Turn off the vehicle's engine.
2. Connect the black clip to the negative terminal of the vehicle battery, connect the red clip to the positive terminal of the battery.
3.Locate the fuel injector which you want to test, then remove the electrical cable from this injector and connect the tester's two pulse output terminals to the electrical connector of this injector.
4.Press the MODE SET key to select the desired pulse mode, the display shows the current pulse mode.
Explanations for the 4 Modes:
Mode1: the tester will output 1 pulse, whose pulse width is about 250ms.
Mode 2: the tester will output 50 pulses, every pulse's pulse width is about 7ms.
Mode 3: the tester will output 100 pulses, every pulse's pulse width is about 3.5ms.
Mode 4: the tester will output continuously at the rate of 50 pulses per about 1450ms, every pulse's pulse width is about 7ms.
At any time, you can press the PULSE key again to stop outputting pluse.
5. After you have selected the desired pulse mode, press the PULSE key.
The tester outputs pulse(s) to the injector under test, the pulse signal indicator will light as indication.
8. Wisamic Automotive Non-dismantle Fuel Injector Cleaner Kit and Tester with Case for Petrol EFI Throttle Petrol Cars, 750ML Tank, 145PSI
Feature
Non-Dismantle Fuel System Cleaner: This Fuel System is used to clean fuel injector, air intake system and three-way catalytic converter. It is a free disassembly cleaning tools that you can use it without the knowledge of car assembling.Special Handing: Non-dismantle cleaner has special handling one-way valves to seal up gas and durable pressure regulating valves.
Multi-function: Our cleaner tool not only features with high and low pressure cleaning function, but also with the whole fuel system including throttle valve, fuel nozzle and combustion chamber.
Universal Feature: Non-dismantle fuel injector has anti-corrosion, anti-friction connectors for fast- connection and anti-friction oil tubes for all cleaning fluid.
Complete Cleaner Kit: This injector clean kit includes many different adapters, covering almost all the EU, Asia, USA cars and light trucks. Note: For some USA cars, you have to change the air plug to 3/8" which is not included in the package.
Description
FeaturesAnti-friction oil tubes, suitable for all cleaning fluid
Special handling one-way valves, able to seal up gas
Durable pressure regulating valves
Multi-functional valves for fluid adding and gas releasing
Rotate to add fluid, gas releasing speed controlled with different force level
Check fuel injection model, throttle or EFI:
EFI Model:
1. Find out the fuel return hose, disconnect it and plug it with suitable adapter
2. Find out the fuel inlet hose, disconnect it and connect it with the outlet hose of the cleaner with proper adapter
3. Connect the outlet and return hose of the fuel tank, and open the tank cover; if there is not return hose, please move the fuse of the fuel pump so that the pump will not work
4. Charge the cleaning fluid into the tank of the cleaner
5. Connect the air source power to the air port of the cleaner, adjust its pressure 40-50PSI
6. Check all connect point to make sure there is not leakage
7. Start the engine to clean the fuel system.
To the throttle:
To the throttle system, the way of connection is the same, just adjust the pressure of the air source 1-5PSI. The way to identify the inlet and return hose:
-. Generally speaking, inlet hose is bigger, return hose is smaller;
-. There is always a filter connected in the inlet hose side, and a buffer in the return side;
-. There is arrow on the hose to show the fuel flow direction. Specification:
Pressure: 0-145PSI
Tank: 750ml
Case size: 42x36x12 (cm) Package includes:
1 x Fuel Injector Cleaner
1 x Suitcase for kits NOTE:
-Clean liquid is not included. Work on gasoline injector only, do not use it on diesel injector.
-For some US cars, you have to change the air plug to 3/8" which is not included in the package.
9. OTC 3398 Fuel Injection Pulse Tester
Feature
Fuel injector testing requires precision equipment and this vehicle powered tool fills that requirementIt enables you to check cylinder balance by firing individual injectors at 1/2-second increments
Three different ranges 1 pulse of 500 milliseconds 50 pulses of 10 milliseconds and 100 pulses of 5 milliseconds
Power and output lights indicate test activation
Description
OTC Fuel Injection Pulse Tester is a precision equipment. This vehicle powered tool fills that requirement. It enables you to check cylinder balance by firing individual injectors at 1/2-second increments in three different ranges: 1 pulse of 500 milliseconds, 50 pulses of 10 milliseconds, 100 pulses of 5 milliseconds. The power and output lights indicate test activation. It includes wiring harness adapter and instructions.10. Diesel Injector Flow Test Tool Kit 24 pcs Common Rail Adaptor Fuel Tester Set From Dromedary
Feature
24pcs injector adaptors for BOSCH-01, SIEMENS-02, DENSO-03 and DELPHI injectors.For measuring the amount of fuel the injectors return to the deposit tank
Can be used to identify damaged or clogged injectors
Kit can measure up to 6 injectors simultaneously
Measurement of return flow using external flow meter
Description
package include:6 x Adapter: for Bosch injectors
6 x Adapter: for Siemens injectors
6 x Adapter: for Delphi injectors
6 x Adapter: for Denso injectors
6 fuel-resistant transparent hoses
6 graduated reservoir bottles for use when running engine(capacity of 105 ml)
6 graduated manometer tubes for use when cranking engine(capacity of 95 ml)
Listing includes:
1 x 6 Cylinde Diesel Injector Flow Meter Adaptor Set Common Rail Leak Off Tester Kit (With retail packaging)