It is a longshot, but I've sent letters to my representatives outlining my idea and if you agree, I'd encourage you to do the same.
The program:
Waive the visual portion of smog checks if the vehicle's actual tailpipe emissions are less than half of the maximum allowed for an unmodified car. For example, if the maximum allowed hydrocarbon emissions are 200 parts per million, the car could pass the smog check without popping the hood if it emitted less than 100ppm HC.
I think this would encourage responsible modification and help combat air pollution. (Plus no more hassles from cops checking under the hood)
The program:
Waive the visual portion of smog checks if the vehicle's actual tailpipe emissions are less than half of the maximum allowed for an unmodified car. For example, if the maximum allowed hydrocarbon emissions are 200 parts per million, the car could pass the smog check without popping the hood if it emitted less than 100ppm HC.
I think this would encourage responsible modification and help combat air pollution. (Plus no more hassles from cops checking under the hood)