hey i know this is kinda off topic but its pertaining to b14's i got 2 auto meter gauges off a friend of mine one is electric air fuel ratio and the other is electric fuel pressure.
sport comp air fuel has 3 wires running out the back of it
#GAF-2675. Auto Meter Z-Series Air Fuel Gauge
red - power
black- ground?
purple- idk
fuel pressure also has 3 wires running out the back
brown
red
green
if anyone knows / has the instruction manual on how to install or what wires go where / what they do let me know plllzzzzz
caz i want to install them but idk which wire on my car to tap into to get the gauges to work properly
~Brian
air/fuel, fuel pressure
Linear Mode
