Is there anyway I can wire it so that it will work with my stock ECU at the moment or do I have to put it separately in my pipe and just run it to my gauge and adjust the Water injection ( maybe spice it up with extra gas if i run lean)


I bought this thing http://cgi.ebay.com/ebaymotors/Bosch-LSU4-...sQ5fAccessories

it has 5 wires... can i hard wire it ?

This post has been edited by Neon90424: Jun 30, 2011 - 7:04 PM

two things

thats just the sensor and needs the controller to make it work

and the contraller has a "narrow band out" you can use to wire into your stock sensor, replacing your primary O2 sensor that wway


(bolt sensor in place of stock upstream O2, connect wide band to controller unit, connect controller to ecu O2 sensor input)