I have a Zeitronix wideband that I want to hook up to my AEM S2. Can someone tell me how I would go about doing this? I know I can use one of the 0-5v pinouts (i believe) but as far as setting it up, I'm lost. I tried googling it, but I haven't found anything that would help me.....

Pin you analogue output (usually a white wire) into pin number 71 (which is the stock O2#1).

In your sensors tab, go to the O2 #1 chart and set your voltages. In the case of the Zeitronix you set 0 Volts = 9.6 AFR, 5.0 volts = 19.6 AFR and interpolate in between. Or use the formula AFR = 2*V + 9.6.

Thanks for the info

How about with the 30-4100 gauge? How can I do it?

Same for the bosch sensor?

Is it a Bosch LSU sensor?

http://www.zeitronix.com/Products/zt...ndoutput.shtml

This is what I used for my gauge. As long as you have a voltage chart, you're good to go. The ECU just needs to know how to interpret the signal its getting from that gauge.

There should be an 02 wizard for that....if you can't find the wizard then you can use this voltage chart.

http://aemelectronics.com/files/inst...GO%20Gauge.pdf

Mark all the Voltage map and increase or decrease the line till it match your uego to your ems reading! THAT'S ALL!!