I searched a little bit but only found a couple of threads on emission info in the state of PA.

I'm looking at an FD with no catalytic converter or air pump etc. and it seems that it's not legal to drive in this state that way. If I find someone to pass it and I get pulled over, I get fined as well as the shop who gave me the sticker.

So I guess my only solution is to buy these parts and install them. What do they roughly run for a 93 FD?

I'm assuming none of these parts are installed on it:

http://www.ahs2.dep.state.pa.us/aq_a...s/testinfo.htm

* Catalytic converter
* Exhaust gas recirculation (EGR) valve
* Positive crankcase ventilation (PCV) valve
* Fuel inlet restrictor
* Air pump
* Evaporative control system components such as vapor canisters and lines.

I think it's only a visual test.

 

RX7.com makes one of the best high flow cats out there. They run about $420.
http://rx7.com/store/rx7/fdexhaust.html

You can buy the air pump used pretty cheap on the forum here.

The PCV and EGR aren't much of an issue for the testing part of the emissions but can be an issue if there is a visual inspection.

 

Send a PM to "Fritz Flynn". He probably has a garage full of emissions parts for sale.