Originally Posted by
Jarrod
It's keyed, so you can't hook it up backwards.
I'll try to get a picture.
It's the AEM Uego Gauge. I just have to read my o2s, it's not a airfuel controller at all. I have Hondata for that.
This sucks. A new fucking gauge is $194.
The gauge is digital, so it has no back lighting. It either reads the o2 or it doesn't ,light up at all.
-Jarrod
Who said anything about an air/fuel controller? A wideband O2 sensor has a controller that monitors a whole slew of things and adjusts the heater current, etc.