I'm an emissions inspector. Let me tell you this, if you are willing to spend the money, you can make any car pass under it's own power. It may take a few tries, but it will pass. On turbo cars, you may have to go with smaller injectors and re mapping, but it will pass. Paying someone under the table gets old after a while. Your best bet is to go with the smaller injectors and if you run an EMS, make a map specificly for emissions.