+1, running one of Torrie's tune for last 2 1/2 years and no problems with the plug in portion of the inspection. In the old days, the inspection software would only fail a "not ready", so many tuners would set some sensors to report "N/A", and the car would pass. The inspection software is much smarter these days, and knows what emissions systems apply to what vehicles.My files are OBD compliant and I keep those systems enabled.