How do I "read" a spark plug?
May 9, 2019
DIY, Resources, Students/Educators, Technical Training, Trade, Spark Plugs, Article, Video
HOW DO I “READ” A SPARK PLUG?
Being able to “read” a spark plug can be a valuable tuning aid. By examining the insulator firing nose color, an experienced engine tuner can determine a great deal about the engine’s overall…
Read MoreOxygen Sensor Replacement
May 9, 2019
DIY, Resources, Students/Educators, Sensors, Article
Replacing worn or failed oxygen sensors is the best way to protect expensive three-way catalysts or catalytic converters. Learn more...
Read MoreGapping and Indexing
May 9, 2019
DIY, Resources, Students/Educators, Spark Plugs, Article
What does gapping and indexing mean for you? Check out this article to learn more about spark plug gap tolerances and indexing for race applications.
Read MoreWire Sets Installation
May 9, 2019
DIY, Resources, Students/Educators, Wire Sets, Article
Install wire sets in 5 steps to get your engine back up and running more efficiently.
Read MoreOxygen Sensor Installation
May 9, 2019
DIY, Resources, Students/Educators, Trade, Sensors, Article
Install a new oxygen sensor in 5 steps to reduce emissions and boost engine fuel economy.
Read More