i am trying to figure out how to hook up air fuel gauge in my 98 sunfire gt it is a autometer cobalt gage it has the red and black light power and ground wire then it has a purple and a white wire there to werre do i hook them to to get this guage to work i think i hook it to the o2 sensor but what one do i hook it to and how exactly and what wires go were thanks for the halp
Make sure you follow these directions to the "T".... Remove gauge from box. Place gauge under drivers wheel. Get in car and drive over gauge. Installation is complete! In all seriousness, throw the thing away. If you have the mods to need an air/fuel gauge do it right and buy a wideband. The gauge you have is nothing more than a light show. If you really want to hook it up there are diagrams all over this place.... Red = Switched 12v source Black= Ground Purple= signal wire on o2(B1S1)

P&P Tuning
420.5whp / 359.8wtq
yeah i am going to geta wide band to i just dont have it yet
Well you've slowed that process down by wasting money on an expensive flashing LED.


14.330 @ 96.37mph
well thanks for all your input that has nothing to do with my question i didnt ask for the insultes and stuff i just dont want to have a spot in my pilar with no guage in it i might as well hook it up if i have it
I use both personally. I have a wideband data logger and a regular narrowband in my a pillar gauge pod. I don't use the narrowband for tuning but more as an early indication something is screwed up ie: my secondary injectors aren't firing under boost. I don't think a narrowband is useless just so long as you know its limitations and aren't using it to actually dial in an a/f ratio.
no i am going to use wide band with i just want it threre so its there and there is not nothing you knwo
tom topping wrote:well thanks for all your input that has nothing to do with my question i didnt ask for the insultes and stuff i just dont want to have a spot in my pilar with no guage in it i might as well hook it up if i have it
You came on JBO asking a question, you got the truth.
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Mitsu TD06-20g |3" Downpipe w/ Cutout | 61mm Bored TB |
HP Tuners | Innovate WB02 | Spec Stage 3 | TurboTech Upper | Full Addco Sways | Sportlines & Yellows |
How about to compromise, save yourself the hassle and just dummy mount the gauge in your pillar so its not an empty hole. Then worry about hookup of a wideband when you get one.
~Boost. Its what's for dinner!~