What Happens If the Catalytic Converter Is Removed?

[LaEmilio]

Effects of removing the catalytic converter: 1. Impact on exhaust emissions: It will cause the exhaust emissions to exceed standards and produce a foul odor. 2. Impact on vehicle performance: It can lead to reduced driving power, engine backfiring, increased fuel consumption, incomplete combustion, carbon buildup in cylinders, spark plug fouling, and other issues. Below is an introduction to the catalytic converter: 1. Function: The catalytic converter is the most important external purification device installed in a vehicle's exhaust system. It converts harmful gases such as CO (carbon monoxide), HC (hydrocarbons), and NOx (nitrogen oxides) from vehicle exhaust into harmless carbon dioxide, water, and nitrogen through oxidation and reduction reactions. 2. Working principle: When high-temperature exhaust gases pass through the purification device, the catalyst in the catalytic converter enhances the activity of CO, HC, and NOx, promoting specific oxidation-reduction chemical reactions. Among these, CO oxidizes into colorless, non-toxic carbon dioxide gas at high temperatures.