I bought this narrow band afr gauge and I don't know how to get it working and I need some help

 

Why narrowband? I'd sell it and get an aem wideband.

 

Ya if I could find my two narrow bands I'd give them to you- that's how worthless they are- I think you have to tap into the light gray wire on your o2 sensor but I could be wrong- it seriously doesn't show you anything you could use for info

 

At the time didnt know the difference! I just wanna install still for the look I guess

 

Do you have a model number of what you are talking about?

 

GS-TC01
It's a glowshift tinted series air-fuel ratio and volt meter

 

you tap into the stock o2 sensors 0-1v

says it's normally the grey wire

 

Okay I'll give it a try tomorrow thanks guys