

Timing gun professional#
This makes the ignition timing procedure more accurate and much faster, which might be a strong point for professional users. Some of the parameters it can display include engine speed, ignition advance in degrees, and voltage. The most obvious difference is the LED display, which replaces the analog advance dial and gives several digital readouts. However, despite the similar appearance, the 5568 is a far more powerful tool that aims at professionals. With features like a compact shape and a wide range of diagnostic modes, it has all the upsides of its entry-level cousin. The Innova 5568 timing light is an upgraded variant of the previous model, with whom it shares the overall design.

What to Look for When Buying a Timing Light.After all, no need to pay the big bucks for a techy model that you won’t really use. Consequently, make sure to correctly evaluate your budget and needs before you start shopping. Some work better for older cars, some are better suited for beginners and some of them will really only be useful for full-fledged mechanics. You’ll see that we tried to select a little something for everyone. To help you find the right model for you, we reviewed and curated a selection of some of the best timing lights out there. However, like most other tools, there is a wide range of different models available on the market.

Since they have such an essential task at hand, timing lights should be precise, reliable, and easy to use. This tool allows monitoring when each of the spark plugs ignites and to correct whatever needs to be corrected for optimum performance. Whether you want to adjust the spark timing or simply check if it’s properly set, there’s no way around it, you’ll need a good timing light.

It’s now common for engines to also have a variable spark timing in an effort to provide the most power and the best fuel efficiency possible. And with technology improving rapidly in recent years, cars are now all equipped with variable valve timing systems. However, for the engine to run optimally, the spark doesn’t only need to happen-it needs to happen at the right time. If you work on cars a little, you already know that it’s the spark plugs’ job to light up the air/fuel mixture inside the combustion chambers.
