fuel air ratio help

[danielc16]

i got a air fuel ratio gauge and want to know how it is wired in i know its one cable to the o2 sensor, can some tell me where the o2 sensor is and what color cable i should use? thanks

 

[PhilW]

Dont mean to burst your bubble but a air fuel gauge on a standard ibiza 02 sensor is next to useless as its a narrowband sensor.

 

[danielc16]

oh ok thanks

 

[shantybeater]

is this true? i'm in the process of searching for one?!! is there no way round this?

 

[PhilW]

You need to weld in another boss and use a wideband o2 sensor which comes with some kits, but you'll have to pay more for it.

 

[pj1985]

Most decent wideband afrs will come with a wideband 02 sensor anyway. Just get a boss and have it put in near yo first lambda sensor.

Shanty with your being jabba mapped find out what happens with your 2nd lambda sensor. If its turned off and not needed you could use that boss depending on where it is but you will probably still need to have the second lambda plugged in if not in the exhaust.