Spark Plug Basics
May 9, 2019
DIY, Resources, Students/Educators, Technical Training, Trade, Spark Plugs, Article, Video
Spark Plug Basics
Spark plugs have been around as long as internal combustion engines have and are often a misunderstood component. This basic guide is designed to assist the technician, hobbyist or race technician in understanding, using and troubleshooting…
Read MoreWhat effect do fuel additives and injector cleaners have on oxygen sensors?
March 19, 2019
Resources, Technical Training, Trade, Sensors, Article
What effect do fuel additives and injector cleaners have on oxygen sensors?
Fuel additives and injector cleaners that are labeled as “oxygen sensor safe” may be used in sensor-equipped vehicles. Use of additives not labeled as “oxygen…
Read MoreWhat do the wire colors represent?
March 19, 2019
Resources, Technical Training, Trade, Sensors, Article
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Read MoreHow do I install spark plugs correctly?
March 19, 2019
DIY, Resources, Students/Educators, Technical Training, Trade, Spark Plugs, Article, Video
How do I install spark plugs correctly?
It is essential to tighten a spark plug to the specified turning angle or torque setting. First, screw in the plug finger tight until the gasket meets the cylinder head. Then seat the plug/gasket with a torque or…
Read MoreAre special plugs always necessary on a modified engine?
March 19, 2019
DIY, Resources, Students/Educators, Technical Training, Trade, Spark Plugs, Article
ARE SPECIAL PLUGS NECESSARY ON A MODIFIED ENGINE?
It depends on the modifications. The term “modified” refers to those engines with bolt-on components that may or may not raise the total compression ratio of the engine. These can include turbocharging,…
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