i recently got a autometer cobalt wideband and just wanted to ask a few questions. i have a stock dp with a gutted cat and wanted to know if the o2 sensor for the wideband will fit on the stock dp. im pretty sure the previous owner had a wideband installed but im not sure. thanks

 

It should.. I have an Autometer and like it..Hope u do too

 

I want Ure rims.. lol.

 

Just installed my AEM UEGO last week
my A/F is all over the place
not sure if something is wrong with the gauge/o2 sensor or if my A/F is fucked

 

did you hook up any of the other stuff too or just the wideband function?
mine? ill sell em to you

 

Lol I need my tranny first lol.. thanks tho. When I had my lsj those rims are the ones I actually weasel buying before it got totalled out.

 

ill trade ya for your stock tc wheels lol

 

Lol I dont think Ure rims will fit over my brembos lol

 

i dont think so either. but thats what spacers are for

 

Lol.

 

if you have a highflow or a catless downpipe then your AFR will fluctuate quite quickly because of the additional flow. if you have a stock downpipe then it should hold pretty steady around 14.7 idle (assuming its a stock tune)

 

am i going to be replaceing the current o2 sensor with the new one with the wideband?

 

which o2 sensor. if its the first o2 sensor you will screw up your fuel trims and cause your car to run like ****. if its the 2nd o2 sensor then your wideband won't be 100% accurate because its behind the cat

 

i have no idea. ive never installed a wideband or even really looked at the dp. lol what will i be looking at when i lift up the car and where should i put the wideband sensor? sorry for the newb questions

 

well since its a stock DP your only going to have 1 o2 sensor bung but you do have a gutted cat. so you might be able to get away with putting it in that bung without having any negative effects.

 

and then i would just take the current sensor out?

 

yup

 

I'm on 60s and it wont stay still to save its life. Itl stay steady wen I do pulls tho. Ima say its normal even if your on a stock or st. 2 tune, since theyr not the greatest out there

 

I had mine installed om the pass. Side, just put it before the cat where its easily accessible, don't put it straight down tho! Just route your wores so they don't burn on the exhaust

 

lol your wideband will never stay steady the car is always trying to reach stoich at idle google a wideband


to the op yes that will work if u have no cat u will get a p0420 code

 

wideband readings with a highflow cat will tend to not bounce as much as a catless though

 

lol wut
wideband is placed pre cat in either application

 

lol what crack was i smoking

what i meant to say is if you have a header or a bigger downpipe then it will tend to bounce more rather then something that is closer to stock.

atleast that is what i have noticed and also have been told from most people that have dealt with widebands and exhausts.

 

yea im running a Catted ZZP 2.5"