Tuning won't change the swallowed 2 Gallons Sell ....
As for those products ( Product that violate CAA laws) entering the USA from Canada Have your affairs in Order , Not only X facing Civil Charges form the EPA, the criminal charge of making false representations to regulators has lengthy jail Time.
United States v. Gavin Rexer et al., No. 4:18-CR-00174 (M. D. Penn.), AUSAs Phillip J. Caraballo and Sean Camoni, and SAUSA Patricia C. Miller. On May 25, 2018, prosecutors charged five men for their involvement in a scheme to modify emissions systems with “defeat devices” on trucks to ensure the vehicles passed emissions’ testing. Gavin Rexer, Dennis Paulhamus, Timothy Sweitzer, Joseph Powell, and John Joseph, are charged with conspiracy to violate the Clean Air Act (18 U.S.C. § 371). According to the information, Rexer, Powell, and Joseph were employees of Rockwater Northeast LLC, a company that serviced the fracking industry. In the course of their employment, the three conspired to modify the emissions systems on approximately 30 Rockwater heavy-duty diesel trucks by using “defeat devices.” Paulhamus and Sweitzer allegedly sold them the devices, which were subsequently mislabeled and concealed in Rockwater’s books as “exhaust systems.” The conspirators also are accused of taking the modified commercial motor vehicles to state-approved inspection stations, including Sweitzer’s Garage, in order to pass inspections. This case was investigated by the U.S. EPA Criminal Investigation Division and the DOT’s Office of the Inspector General, with assistance from the Pennsylvania State Police.