There are a lot of tools and sensors today that can aid you in understanding what's going on in your engine and how to make adjustments. However, I'm here to tell you that you can learn a lot from reading your spark plug(s). I don't care what your O2 says. I don't care ...
Matters of thread diameter and length resolved, you can still get into trouble with a spark plug property called "heat range." All conventional plugs, whatever the application, have to stay hot enough to burn away deposits (oil, carbon, etc.) that otherwise would short-circuit the spark, an...
But like most vehicle parts, spark plugs eventually need replacing. The electrodes on each plug slowly wear down until they can't produce a spark anymore. It's normal wear and tear, but it can cause your engine to perform worse without you even realizing it. That’s why you should pay ...
Check the new CR8E spark plug's gap, using a gap tool. Your YFZ450 requires a gap range of 0.028- to 0.031-inch. If the spark plug gap is not within this range, bend the spark plug's electrode slightly with the gap tool and recheck the gap. Step 7 Screw the spark plug into the...
Spark Plug Construction & Working: A spark plug is very important in apetrol enginewhen it comes to igniting the charge in the combustion chamber. As the name suggests, the spark plug creates a spark that burns theair-fuel mixture. It consists of a center electrode, a ground electrode, an...
Step 1- Disconnect the spark plug lead. Clean the area around the spark plug to avoid getting debris in the combustion chamber when you remove the plug. Step 2- Remove the spark plug using a spark plug socket. Step 3- Inspect the spark plug for very stubborn deposits, or for cracked po...
Disconnect the spark plug lead from the spark plug. Connect your spark plug tester to the spark plug lead. Connect the spark plug tester to the spark plug creating a link from the lead to the spark plug. Start the engine and watch the gap in the spark plug tester to see if there is...
You can check this through the "Ignition timing advance" reading. A positive number in this reading indicates that the ignition is being advanced. While a negative number means it's being retarded. Normally, the spark advance should be within a range of 5 to 20 degrees when your car is id...
Remove the plug from the S10’s engine with a spark plug socket and ratchet. Insert the new spark plug, threading it by hand to avoid cross threading it. Tighten it with the socket and ratchet. Step 4 Insert dielectric grease in the boot of the plug wire. A dime-sized amount of greas...
how to How to Read a Tape Measure By Howcast Feb 15, 2024 Tools & Equipment WonderHowTo If you don't work in construction or are a woodworking master, you probably aren't entirely sure what all those marks are on a tape measure. Sure, you likely know the basics, like there are...