Who's Running An Air-Fuel Ratio Gauge?

[A383Wing]

Air-Fuel Ratio gauge....As title states...what ya got? How ya like it? Pics?

Thinking of installing one....but not on my Charger

If I put this in wrong section, feel free to move it

[70sixpkrt]

I just recently added bungs to my headers for a LM-1. My buddy with a Hemi GTX is using a AEM gauge. He likes it. I'm thinking about using it for my Charger.

http://www.aemonly.com/wideband-air-fuel-85/aem-wideband-uego-air-fuel-ratio-gauge-250.html

[A383Wing]

that looks like a good gauge....but a little more than I was wanting to pay

[XS29L8]

I've used PLX and AEM widebands in multiple cars, I prefer the AEM as it has smoothing. The PLX units without smoothing are very difficult to read as the readings are all over the place.
Get a wideband or nothing at all.
Gauges like this are completely worthless for tuning:
http://www.summitracing.com/parts/ATM-3375/

You can get an AEM off of Ebay for just over $150 with the Bosch sensor.

[tan top]

been thinking about getting one for a few years  !! will get one  sometime  !!  there was one   advertised in a mopar mag !!  few years back !!  i liked the look off , included 2 o2 sensors  one for each pipe  !  forget the name of the gauge now 

[Musicman]

I was planning on picking up a set of widebands and using them for testing & tuning... on the vehicle and on the test stand. I prefer the analog units myself... easier to follow a needle than a digital display.

[ChgrSteve67]

you should have said something I would have showed you the one I run in the Charger.

I will look at the brand when I get home.

I got it from Summit.
You can do some programming to chage the way the display updates and you can connect a computer and record a log while it runs.

[ChgrSteve67]

you should have said something I would have showed you the one I run in the Charger.

I will look at the brand when I get home.

I got it from Summit.
You can do some programming to chage the way the display updates and you can connect a computer and record a log while it runs.

Found it
This is what I have

http://www.summitracing.com/parts/INN-3795/

[flyinlow]

I have an AEM wideband reading my left bank header. Anolog needle stlye,. I'm am old guy.

Things it has told me:

That all three of the carbs for my Charger run in the 12;1 range at wide open throttle..Good news.

That the TQ was suddenly going lean after about 10-12 second at WOT....bigger needle and seats and the carb fuel inlet solved this.

That I forgot to turn the choke off all the way the other day... cruising at 13:1 instead of 15:1

That my Eddy 800 was running rich, not smoking rich yet, cleaned gas varnish/gum from carb, back to normal.



Ran cars for years without it, but it is a nice tool.

Makes tunners looking at you car wonder what other gadgets you might have. 

[DodgeByDave]

Ran cars for years without it, but it is a nice tool.

Makes tunners looking at you car wonder what other gadgets you might have. 

I was introduced to these road racing and running superkarts:

http://www.aimsports.com/auto/index.html

Now I'm spoiled.

[Musicman]

Now I'm spoiled.

...and Wealthy too apparently

[Charger_Dart]

I use a portable one that I can quickly move from one car to another. Works real well for me.
http://www.ngk.com/afx/

[acelondon]

I got the cheapest one from Advance, and a replacement(non heated, dirt cheap) O2 sensor from a Saturn. Works alright, but the thing runs rich as Bill Gates. At temp, the engine tries to stall when i get close to "correct" id assume something is wrong with the gauge, cause the car runs fine.