since i'm hookin up an Air/Fuel ration meter to my car, does it have one? and how do i hook it up? or would i have to buy an after market one?

 

Yes the FC's have one. Just look for the pre-cat (for TII, I'm not sure about the n/a but I think it should be on the pre-cat as well). There should be a black wire that is connected to the O2 sensor. Tap in that wire.

Or, tap into the ECU wire that is under the passenger foot rest. Just roll up the carpeting and take out te metal shield. The ECU will be there. I don't remember the exact wire for the O2 at the ECU anymore (its been awhile). That would be a clean install since you don't have to go from the engine compartment into your car.

Jay