powertoweight

I have an LC1 plugged into my 1.6L link and a heated 3 wire narrow band(N/B) supplying signal to 20 LED rich/lean gauge

I was told that a # around 76-78 on the link fuel count indicates stoic and last summer this showed true when compared to the N/B gauge.

The problem I have now is that there is no correlation between the 2 gauges at all and have what feels like a lean cruize miss.On cruize I get any where from 69-84 on the link display and usually off the screen lean on the N/B.Under boost the link MAY jump up to 84 and the N/B is wherever it wants to be at the time.No noticable exhaust leaks.No fault code flashes for the LC1

Both O2 sensors were replaced last summer and I recently did a free air calibration on the LC1

Any suggestions where to start?

edit:I did replace my battery a month ago?

Oni

iTrader: (1)

Get ready to be told to buy a WB

powertoweight

as is a new WB sensor?
the thing doesn't even have 1000miles on it?!
Just watched an AEM video on testing your sensor with brake clean in a rag,I'll try that

webby459

iTrader: (8)

powertoweight

So is the LC1 known to be a POS?

webby459

iTrader: (8)

No. Just about everyone here has one.

I don't, I have PLX.

webby459

iTrader: (8)

Jeez, OP. I'd hook that LC1 to the display and forget the narrow band all together. This only if you are running the Link standalone. Then you'll have something to work with/talk about. Does the Link really not display real AFR in datalogging? Are you running the Link standalone? Are you using bandaids?

powertoweight

full stand alone
must admit I have not tried datalogging with this problem

powertoweight

ordered an AEM w/b today
at least now I will have a real time wb gauge
anything I need to know about using the AEM?

webby459

iTrader: (8)

Why didn't you just get this?

http://www.diyautotune.com/catalog/i...793-p-169.html