ok when i bought the car the dude gave me two gauges but they where not installed one is a boost gauge i think i got that down packed i am going to install it today. the other is the air fuel gauge. now i know in my civic i tapped into one of my wires on my o2 sensor i was wondering since the 87 fc t2 has a one wire o2 sensor can i just hook it up to that wire or do i need a different o2 sensor over all?

 

yeah, an FC has a 1 wire o2 sensor

 

yeah i know i looked but it looks like it is heat sheilded what is a good spot to tap into it?

 

you can tap into it in the engine bay wont hurt anything but i dont see the point in installing it.

 

Just run a wire from ur cab to the bay, ground 1 and tap the other into the sensor, easy as pie to install.