Emissions & 5 Gas Analysis Have you ever used a 5-gas analyzer for something other than a smog check? What we will cover: - What is Smog - Triangle of Fire - CO2, O2, HC, CO & NOx - Oxidation and Reduction - Air Fuel Chart - Basic Diagnostics with a 5-gas analyzer This class is taught in a way that anyone will pick up and apply the same day! Don’t wait, register today!