Nawwowband air fuel gauge help please.

[cobrajet351]

Hello everyone,

I need a bit of help installing a air fuel guage please. Now i now that narrowbands arnt that great but im not to worried about that.

The car is a 1997 TT.

I have tried connecting it to pin 75 and then 76 with no luck of it working. I have tried following diagrams with no luck. If anyone has had success with this please let me know how you did it.

cheers.

[green-lantern]

http://www.stealth316.com/images/ecu94-4.gif

I guess you could try 73/79. Are you sure it's grounded well? Also are you sure it's not working right? Like you said they basically suck. I think they just jump back and forth at idle when warmed up. I’ve never used one, wideband is the way to go.

[HLxDrummer]

What gauge is it?

Did you cut the narrowband wire or just tap into it?

[75blackray]

+1 for checking for loose wires and ground. I really liked my arm1 blinky lights for quick reference and when I would tune the arc 2 for good cruising behavior, so I definitely see the purpose of having a narrowband setup. But even on a numerical nb readout (scanmaster 3), you really are shooting in the dark if you are trying to control fuel. So its not that everyone wants to force the wb on you because its the cool thing to do, but we all know how inaccurate the nb can be. /giving advice that wasnt asked for.