hooking up an SRT a/f gauge

[Dave T(BADVENM)]

Just got John Stuttles 3 gauge pod with the SRT a/f guage and Raptor shift lite.

The a/f gauge has 3 wires (purple, black, and red). Where/what do these connect to?

I read the raptor shift line online instructions but perhaps y'all could make it easier. What does the green wire with the connector connect to (I'm guessing something on the PCM?) and what does the black wire connect to.

As you can tell I know nothing about wires/electronics. A good friend does know alot of this and is willing to help, thought I'd try to get some info ahead of time before we do this.

Thanks again John!

 

[WAZZSUP]

The one I have is the AEM
UEGO Controller
Red 10 - 18 Volt power source utilizing a 10a fuse
Black...ground
Blue serial output, connects to a R232 com port.....
I don't have a purple feed....
maybe it hooks to the light dimmer?????
I bet you could find it on the web site of the manufacturer.....
Like new !!!! should have instructions. Good luck.

 

[VPRPWR]

That's a narrowband A/F gauge....which is pretty pointless if you wanted to use it for tuning purposes or trying to keep an eye for your A/F, its just a light show. But to install black is ground, red is power and purple goes to the 02 signal wire. Get a wideband A/F gauge if you really want to know your A/F

 

[Dave T(BADVENM)]

Thanks VPRPWR, so what does it do or measure? I did want something to keep an eye on my a/f, crap I shouldnt have bought it. Anyone interested in it?