Air / Fuel ratio gauge install - show me your install

[CorollaINC]

I already searched this forum for an air fuel gauge setup. and i dont know where to find it,
in my other car i just connected it to the o2 sensor..but i want to do it right.. so where is a good place to put it..also can some of you guys show me another place to put it beside the pillar and still look good?

got pics?

[KnightX_AE86]

i taped mine to the O2 aswell... and mounted my gauge in the dash...

[CorollaINC]

do you know which wire it is?

[KnightX_AE86]

fine ur o2 and see how many wire there are.. if its one then thats the one... if theres more then one then u gotta get a test light and see... but if u have a AE92 (as i can see in ur pix) then us usin the 4age motor... there should only b 1.....

[CorollaINC]

so i just splice into that one..and attach the wire from the A/F sensor?

[VooDoo]

mine's tapped to an auxilliary single wire 02 sensor... i didn't tap into the OEM one (near the flex pipe) as i've read it screws up the reading going into the ECU. better safe than sorry...

the a/f gauge is mounted on a 1DIN 3-gauge holder along with boost and fuel pressure gauges...

[CorollaINC]

where is the auxilluary ?

[4Aaron GE]

Originally Posted by VooDoo

mine's tapped to an auxilliary single wire 02 sensor... i didn't tap into the OEM one (near the flex pipe) as i've read it screws up the reading going into the ECU. better safe than sorry...

the a/f gauge is mounted on a 1DIN 3-gauge holder along with boost and fuel pressure gauges...

You know what they say about great minds.

[VooDoo]

Originally Posted by CorollaINC

where is the auxilluary ?

i was fortunate enough to have one with the headers that i got. i don't think there are auxillary o2 sensors in OEM form though. but if you don't have one, you could have one tapped into your exisiting exhaust manifold, somewhere before the OEM one or after the cat.