SY2455
70's Veteran
As each State is different with smog testing and some states have different testing by counties, can we have people list what is used for testing where they live? Here in Riverside County, CA they use a dyno that you drive on for a 2 part testing procedure. If you have AWD, then the testing procedure is a 2 part test done at Idle and at 2500 RPM with the transmission in park. Can you list the Testing Standards where you live? TIA.