BoostedED9

when you have a wideband o2 sensor next tone of htose you can see what i mean that they suck, they are innacurate reagarless of anew or old o2 sensor... htey tell you when you go rich/lean but how rich how lean are you really going? its more like a throttle sensor bc from what i have seen even if i had my car leaned all the way it still shot over to rich and the wideband could of been reading crazy lean.. i still have one in my car but i do not even look at it, its there to fill up a hole and a friend of mine let me have it as well...

iwouldhitit

where do i hook up the purple wire to?? where on the o2sensor..i tried like 5 differnet place but it didnt work

Kaneda13

5 DIFFERENT PLACES? the o2 sensor has 1 wire.

BoostedED9

he might have a 4 or 5wire o2 sensor maybe bc he has a 92+ car... try the green wire, if htere is one..

Kaneda13

good point, i concede....

iwouldhitit

ohh..ok here which wire white or black?? i have a green wire too but i dont know if its part of the o2 but i have a crx

dizogg

dude the air fuel guage comes with directions for 1 to 4 wires... read them..

iwouldhitit

ok it works now..ohh and i got my gauge used so it didnt come with a directions dizogg