8 Best Timing Lights Reviews and Buying Guide
Introduction
If you’ve ever worked on a car, you’ll know that the spark plugs’ function is to ignite the fuel/air mixture inside the combustion chambers. The spark must happen, but it must happen at the right time for the engine to work properly. Furthermore, due to recent technological advancements, variable valve timing systems are standard in all automobiles. Variable spark timing is now commonly used in engines to produce maximum power while minimizing fuel consumption. We have compiled a list of the best timing lights in this article. Let’s see what it is.
If the timing is done correctly, the engine in your car or truck will run at its highest frequency and produce all of its power. Otherwise, the engine will be completely omniscient. A timing light improves engine performance, fuel efficiency, and engine life. It accomplishes this by adjusting the firing time. The best timing light selection will increase the miles per gallon of gasoline consumed by your engine.
You probably enjoy spending time in your garage if you’re looking for repair equipment like a timing light. We understand the value of such a device when it comes to maintaining old motorcycle or automobile engines, as well as lawnmowers.
As a result, if you value the functionality of your machinery, you should always keep a timing light in your garage. We have discovered some of the best timing light deals that you should investigate and purchase as soon as possible. However, there are a few critical factors to consider before investing in such a tool:
Engine Compatibility:
Before purchasing a timing light for a personal or business vehicle, make sure that it is compatible with the engine. While some superior timing lights work with 4-stroke engines, others only work with 2-stroke engines.
Lead Length:
Because timing lights are powered by the vehicle’s battery, lead length is an important consideration. If you work with vehicles of varying lengths, such as cars and trucks, a timing light with a longer lead will be far more useful.
Accuracy:
Because it adjusts the ignition timing while the engines are running at high RPMs, the timing light should always display precise data. Having said that, make certain that the timing light remains accurate at what RPMs. Most timing lights are accurate up to 10,000 RPMs, though you may find one or two, even more, precise options.
We have a plethora of excellent options for you to consider, and we will go over each one in detail with you. If you need more help, you can also take a quick look at the comprehensive “Buying Guide” that we will include in this article. In the meantime, let’s look at the best timing lights.
Best Timing Lights 2023
INNOVA 5568 Pro Digital Timing Light
Actron CP7527 Inductive Timing Light
Performance Tool W80578 Timing Lights
ESI 130 Self–Powered Timing Light
OBDMONSTER Automotive Timing Lights
Innova 3555 Advance Timing Light
BOSCH FIX 7529 Digital Timing Light
MSD Ignition 8992 Timing Light
If you continue looking for items similar to these, you may already be aware of Innova’s reputation as a brand.
The 5568 Pro Digital Timing Light from Innova took the top spot because it had the most features of any item we found. Let’s start with the tool’s construction. The tool’s exterior shell is made of heavy-duty shock-proof ABS, making it tough enough to withstand any kind of rough handling.
It also includes a plastic storage container to keep it safe when not in use. As previously stated, its lead is over 6 feet long and removable.
Do you want to learn more about it? It is surprising that it supports both traditional electronic systems and computer-controlled systems. Furthermore, whether you’re working on a 2-stroke or 4-stroke engine, it will perform flawlessly and precisely up to 9,990 RPM.
This timing light’s backlit LCD screen clearly displays all relevant data, such as voltage, dwell angle, and so on, making it incredibly simple to use.
| Specifications | |
|---|---|
| COMPATIBLE ENGINES | 2 or 4-Stroke |
| LEAD LENGTH | 6 Feet |
Actron is well-known for manufacturing a wide range of products such as Scan Tools, Electrical Testing Equipment, Mechanical Testers, and many others. As a result, purchasing a Timing light from such a company will not be a mistake.
The Actron CP7527 inductive timing light is extremely simple to use and adjusts the starting timing on any 2-stroke engine. It will be useful if you need help calculating the centrifugal or vacuum advance. What works best? With traditional, electrical, DIS, 2-cycle, or computer-controlled systems, this timing light is trouble-free.
Instead of a standard flashlight, it has a high-quality xenon light that makes it easier to see the lines on the flywheel. In terms of build quality, the pick-ups are entirely made of metal, and the timing light has a tough, protective ABS shell. The light has a one-year warranty and works with both 6V and 12V vehicles.
| Specifications | |
|---|---|
| COMPATIBLE ENGINES | 2-Stroke |
| LEAD LENGTH | 6 Feet |
If you think that using a timing light takes a long time to connect the power clips, this self-powered timing light from Performance Tool will make you smile.
This timed light is ranked third because it offers good value for money and is self-powered, so using it won’t put too much strain on you. Despite being a reasonably priced item, the overall design of this timing light is fairly well-built and does not feel cheap at all.
It’s even easier for you because it’s a self-powered timing light that doesn’t require you to connect anything to your car’s battery. However, because they are not included, you will need to install two D batteries on your own.
The best thing about it is that it works well with all gasoline engines, power tools, motorcycles, snowmobiles, lawnmowers, and even tractors.
| Specifications | |
|---|---|
| COMPATIBLE ENGINES | All Engines |
| LEAD LENGTH | 6 Feet |
If you’re looking for a product that offers great value for the money you’re willing to spend, ESI should be your go-to brand.
It is one of the most professional timing lamps on the market, as it can display the fire and timing scale even at 14,000 RPMs. Aside from that, its compatibility with both 2-stroke and 4-stroke engines places it among the top choices for commercial use.
The sliding clamp wire has a heat-resistant sleeve that allows it to withstand temperatures of up to 1200F in terms of construction quality. Despite its relatively short length of 4 feet, the cable’s quality remains unaffected.
The ESI 130 Self is a very useful tool to have in your garage, especially if you regularly check your car’s timing. This is due to the timing light’s self-powered nature, which eliminates the need for a direct battery connection. Instead, simply insert two D-batteries into the light and you’re ready to go.
| Specifications | |
|---|---|
| COMPATIBLE ENGINES | 2 or 4-Stroke |
| LEAD LENGTH | 4 Feet |
Many people are essentially looking for an affordable brand. If this describes you, you might want to try OBDMONSTER’s timing light.
We chose to include this item on our list because it is both inexpensive and simple to use. This tool is ideal for adjusting and resetting the ignition timing on any 2-stroke or 4-stroke engine. It is also compatible with all gasoline engines that use a 12-volt ignition system.
In terms of construction quality, customers can use it with confidence because all of the cables and clips are expertly crafted.
Because it precisely displays the fire and timing scales on the flywheel even at high RPMs, you can tune it properly in both idle and open-throttle situations. You will be able to adjust the advance angle with speed change because this timing light detects the vacuum advance angle control system and the automotive knock suppression control system.
| Specifications | |
|---|---|
| COMPATIBLE ENGINES | 2 or 4-Stroke |
| LEAD LENGTH | 4.2 Feet |
Innova is a company that makes specialized tools and equipment for car enthusiasts and professional mechanics. The company also sells timing lights, with the 3555 model serving as the entry-level model.
Nonetheless, it is more than capable, with features and functions that allow it to handle even the most difficult tasks. It will allow users to diagnose a no-spark condition, check the timing advance or retard, and test the skip circuitry. When checking base timing and advancing or retarding the ignition, the analog advance dial comes in handy.
Because of its slim barrel and compact shape, this device will easily fit into any engine bay. Furthermore, the grippy handle with an integrated protective guard ensures safe and comfortable operation with one arm only. It’s worth noting that the detachable cables can be replaced if they become damaged while working around a running engine.
The only real disadvantage is that, due to its analog nature, this test light relies on operator skill for accuracy. Keep reading if you’re new to the field—we’ve got simpler models to use down below.
Bosch is one of the most well-known names in the industry, providing tools and equipment for a wide range of professions. A timing light from such a reputable manufacturer should be among the best models on the market, and the Fix 7529 most emphatically is.
It’s ideal for experienced DIYers or professional mechanics, with features like microprocessor-controlled circuitry and a bright LED display.
It can also measure engine speed and timing advance, as well as setting initial timing. This test light is not only compatible with all ignition systems, but it also works on both 6V and 12V vehicles. A strong and durable ABS housing will provide excellent protection against mechanical damage and scratches.
The light, however, is the feature that distinguishes this device from the others on the list. While most timing lights use halogen bulbs, Bosch used a more powerful Xenon system. As a result, it produces a bright beam of light that illuminates the area with timing marks, allowing it to work in broad daylight, which is nearly impossible with a standard timing light.
Despite its high price, Bosch’s timing light provides excellent performance and dependability.
If you’re into tuning and racing in general, you’ve probably heard of MSD. It is a well-known brand among automotive professionals and enthusiasts, with a diverse range of user-friendly and advanced tools. Their timing light is an excellent example of a tool that meets the needs of its users admirably.
To begin with, a sturdy ABS housing with a protective lens over the light provides adequate damage protection. Inductive metal pickups ensure that the color-coded cables do not melt when they come into contact with hot engine parts. As a result, this timing light will easily withstand real-world abuse.
Furthermore, this timing light has a distinct strong point, which may not be obvious at first glance. While the other devices on this list are accurate, at high engine speeds, most of them have an inevitable delay in readouts. Although this is not a problem in less demanding applications, it can cause problems when tuning a high-performance engine.
To address this problem, the MSD timing light provides exceptionally accurate and stable readings regardless of engine speed. As a result, it is ideal for heavy-duty and performance applications, as it ensures the engine performs to its full potential.
What are timing lights?
A timing light, also known as an inductive timing light, is used to check the timing of a two- or four-cycle engine. To accomplish this, the timing mark on the engine’s flywheel, which is typically at top-dead-center (TDC), is illuminated exactly as the first spark plug ignites. This prevents knocking, pinging, and even engine damage caused by spark plugs that ignite in the combustion chamber too soon (“advanced”) or too late (“retarded”).
These tools can incorporate additional features such as OBD readers, voltmeters, and tachometers to create a tool that can be used for a wide range of automotive tasks.
Why do you need a timing light?
You’ll need a timing light to properly adjust the timing on your car. We’ve already discussed how to establish or check static timing in an emergency, but for optimum performance, dependability, and safety, you should double-check the advancer’s entire timing range.
A word of caution: If your car was manufactured within the last 20 years or so, setting or monitoring timing isn’t really necessary because a computer will take care of everything for you. In this case, an OBD scan tool would be a better investment, though you may still need one if you’re changing engines for racing or other competitive purposes.
Timing light types
A timing light is an essential piece of equipment for any engine tuner. However, the sheer number of products on the market can be bewildering. Knowing the characteristics of your engine can assist you in selecting the best product while considering factors such as brightness, precision, durability, and dependability. The following are the most common timing light varieties available right now:
Inductive timing light
On the inductive timing light, the Xenon light is fixed. This type of timing light can be used to tune the engines of two-cycle and four-cycle motors. Another element to mention is the button or knob used to change the light’s indication of various RPMs. Some timing lights in this category also have an integrated tachometer for tracking RPMs and a dwell meter for accurately tracking the time required to charge the coil.
Adjustable/advanced timing light
An adjustable or advanced timing light employs a microprocessor to delay a strobe at a predetermined level. This realigns the front cover marks as well as the balancer’s Top Dead Center (TDC) mark. A standard inductive timing light cannot perform this function when the engine speed increases and the distributor continues to shift positions.
Depending on the brand, some adjustable timing lights on the market have varying degrees of accuracy. As a result, you must inspect each item before buying it. Customer reviews can be useful when looking for information about accuracy.
Digital timing light
Microprocessor-controlled circuitry and an LED or LCD display are features of digital timing lights that make reading RPMs and selecting a degree simple. The majority of digital timing lights can show RPMs up to 9,999 and current cycle selections ranging from 2 to 4. Toggle buttons are commonly used for this purpose.
MSD timing light
An MSD timing light is designed to aid in engine tuning in vehicles with various spark distribution systems. Standard inductive lights cannot provide precise timing because they select any spark at random from the many that are generated. If your vehicle falls into this category, you will need an MSD timing light. If you don’t, you won’t be able to properly change how your engine fires.
Buying Guide for the Best Timing Lights
You may be more familiar with timing light applications than we are, but even experts struggle to select the best one on the market.
To make things easier, we’ve created this buying guide to assist you in locating the proper features in timing lights and selecting the best one for your needs. You simply need to keep the following fundamental considerations in mind when purchasing a timing light:
Compatibility
As a result, it differs depending on whether you are purchasing one for personal or business use. If it is for personal use, you may already be familiar with the specifications of your vehicle, such as its ignition system, battery size, 2-stroke or 4-stroke engine, and so on. As a result, it’s best if you choose a timing light that complements the design of your vehicle.
On the other hand, if you’re buying one for professional use—say, if you own the best auto repair shop in town—you need to have the best tools on hand. In that case, you should select a timing light that is compatible with all ignition systems, engine types, and so on.
Accuracy
When using a timing light, you typically change the fire and timing scale on idle RPMs, which can be addressed with any straightforward timing light. However, problems with a vehicle can manifest themselves at high RPMs. To correct such irregularities, the timing light must be able to operate precisely at high RPMs as well.
The majority of timing lights on the market today work well up to 10,000 RPM. If you frequently work with superbikes, you should invest in a superior alternative that is even more accurate, such as up to 14,000 RPM.
Lead Length
Pay attention to the wires as well as the timing light’s features. Although most vehicles can use the standard 4-foot wire length. It’s never a bad thing to have a few extra feet of cord length. If you train on various types of vehicles, such as trucks and cars, a longer cable will be more beneficial.
Build Quality
Last but not least, examining the build quality is a critical step in the process. Because using a timed light necessitates numerous electrical connections, you must first ensure the quality of the cords. Following that, you can assess the overall construction of the timing light. The timing light’s exterior casing should be made of high-quality ABS to withstand shocks and falls from great heights.
Technical features of timing lights
In addition to these factors, there are a few technical characteristics to look for when selecting the best timing light for your needs. These are as follows:
Power source
While some timing lights are battery-powered, others require an external power source to function. However, the best-timing light varieties have more than one power source or energy source. As a result, you will have greater flexibility when using light. Before selecting the appropriate power source, consider what you require.
Engine type
You should also learn more about the engine type of the timing light. Knowing this will aid you in selecting the best product for you. Keep in mind that all products fluctuate, and these variations may be caused by how their engines were built. Furthermore, the type of engine would influence the required operating level of the light. Some even work with multiple engine types.
Summary
Timing lights are essential tools for mechanics, professionals, and home improvement enthusiasts alike. It ensures safety at any job site, including your auto garage. If you want your engine to last a long time and save money on gas, make sure it is running at maximum efficiency. The most efficient timing lights shine here.
To adjust an engine, you must be able to see all of its intricate intricacies. As a result, a timing light would be required to make the operation easier. In this post, we’ve looked at some of the best products on the market right now. We’ve also included a buying guide chock-full of useful information to help you make a decision. With all of this information, you may find it easier to select the best timing light for your needs.
Although this should not occur, if you are still unsure about which timing light to purchase, we have some personal recommendations for you that will assist you in selecting the best timing light to add to your toolbox.
- The INNOVA 5568 Pro Digital Timing Light, our personal favorite, is the best option on this list. Although it is a little pricey, it is the only option that includes an adjustable barrel, a backlit LCD panel, and a storage case.
- The OBDMONSTER Automotive Timing Light is a good choice for those on a tight budget. It is suitable for both 2-cycle and 4-cycle petrol engines and can be used with any 12V ignition system.
- If, on the other hand, you want a tool that is simple to use, the Performance Tool W80578 Self-Powered Timing Light is an excellent choice. Simply insert two D-cell batteries and watch it work flawlessly.
