Myth #3 - The EPA doesn’t go after the little guysĪnother common misconception among clients is that the EPA doesn't go after small businesses. Depending on your State and County, the level of testing and upholding will vary. This myth is the equivalent of a person saying, “There is no IRS police,” yet the IRS can collect and enforce laws from an office building thousands of miles away. However, any state or local officials can upload a federal emission law.

You would need to go through the costly process of having your engine re-certified by the original equipment manufacturer. You can’t just sign a piece of paper and proclaim you’ve re-certified your engine. Yes, you can legally have your emission system removed from your vehicle, but it requires recertification by the manufacturer and a new emission label and certification issued. When we mention this, the first thing customers say is that “it’s for off-highway use only” or “it’s for tractor pulls.” They have the idea in their head that this will allow them to skirt around any laws, and that's hardly the case. It isn’t a state or local law (although those exist, as well), but Federal law. There is no way around this it is 100% illegal to tamper with or modify the emission system on your truck in any way. Myth #1 – Deleting or Tuning a Truck is Legal

Dpf delete tuner