How one can Use a Spark Plug Tester
A spark plug tester is a tool used to check the spark plugs in an inner combustion engine. It’s a easy and cheap device that may enable you rapidly and simply diagnose ignition issues. Spark plug testers are available in a wide range of sizes and styles, however all of them work on the identical fundamental precept. By connecting the spark plug tester to the spark plug wire, you may create a spark that may soar throughout the hole between the spark plug electrodes. If the spark is powerful and blue, it signifies that the spark plug is working correctly. If the spark is weak or orange, it signifies that the spark plug isn’t working correctly and ought to be changed.