[JL8Jeff]

Always get a new gas cap and keep the receipt with you. That's one of the simple things you can't test yourself and they can fail you for it. But they did test my 88 4Runner for tailpipe emission's and it passed with flying colors thanks to the new 2-1/4" catco cat. I started to do a tuneup this weekend and found the original plugs, burnt cap and burnt rotor. So now I wonder how clean that exhaust is! With OBDII you can program out the rear O2's and it will pass inspection all day long as long as you have cats on the car regardless of how they perform. If they change the law to where they can fail you for custom programming, then a lot of people are in for some fun!