NoPistons -Mazda Rx7 & Rx8 Rotary Forum - air fuel gauge question!?

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FCs Rule

10-22-2005 12:21 PM

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?

FikseRxSeven

10-22-2005 12:48 PM

yeah, an FC has a 1 wire o2 sensor

FCs Rule

10-22-2005 01:32 PM

Quote:

Originally Posted by FikseRxSeven' post='771712' date='Oct 22 2005, 01:48 PM

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?

Seppuku

10-22-2005 01:41 PM

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

drunkin_idiot

10-22-2005 02:58 PM

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

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