Wideband in stock location ?

[afterburners]

Task:

Like to use my aem uego gauge (not controller) to read from the UEGO sensor and put it in one of the two stock o2 locations. Here is where it gets complex tho. Stock obd1 systems use a 0-1v calibrations and UEGO is 0-5v. I have 4 wires from AEM uego (12v, ground, serial out, 0-5v out). If I could find some sort of 5v to 1v converter chip and wire that to the stock ecu then it could read wideband to my gauge and still send narrow to the ecu! Then what happens to the stock o2 heater sensor? Will I throw a code for no 02 heater? Don't want to put a new o2 bung on my DC headers.
Inputs please.

 

[drew]

install sensor on the cat itself...right behind the input flange.

Drew

 

[afterburners]

I have a sos bypass headers and rather put it in the stock o2 slot and rewire it. Anyone know how to get a 0-5v to 0-1v converter?

 

[titaniumdave]

The AEM wide band kit should come with both outputs, one can lead to the gauge and the other to the ECU.

Here is a good price if you don't have one yet:
http://www.horsepowerfreaks.com/sale/performance/Gauges/Wideband_Kits

Dave