Furthermore, removing the catalytic converter can:
* Damage your engine: The back pressure created by the converter is important for proper engine function. Removing it can lead to engine damage.
* Make your truck louder and less efficient: It will dramatically increase the noise level and potentially reduce fuel economy.
* Fail emissions testing: You will almost certainly fail any emissions inspection required for your vehicle's registration.
If you're having problems with your catalytic converter (such as a rattling noise or poor performance), it's best to have a qualified mechanic diagnose and repair or replace it. A faulty converter is a problem, but illegally removing it creates many more.
