Wideband O2
#4
whatif i take out the original O2 sensor and put the wideband in its place.. Can i just do that?? Will the car run properly with its original O2 sensor out.. I will wire the reference wire to the wideband O2 sensor...
#5
what ecu are you running becomes the question...
if stock, then get an extra bung welded in
if pfc turn off the O2 sensor in the etc screen
if other I don't know, but I do know that a WB O2 puts out a completely different voltage than a narrow band O2.
Bob
if stock, then get an extra bung welded in
if pfc turn off the O2 sensor in the etc screen
if other I don't know, but I do know that a WB O2 puts out a completely different voltage than a narrow band O2.
Bob
#6
I am using a Power fc.. So i can just turn off the O2 from the commander and it will not effect anything...
Then the Wideband O2 will not communicate anything to the ecu.. is that ok? or do i need to connect it to the powerfc somehow?
Then the Wideband O2 will not communicate anything to the ecu.. is that ok? or do i need to connect it to the powerfc somehow?
#7
disconnect the narrow band and leave the clip unplugged. Narrow bands work on a 1 volt range while widebands use a 5 volt range so they are not compatible. Just turn the O2 input off on the commander and you will be set. Otherwise you will always see a rich condition while cruising that you will not be able to tune out because the pfc will be trying to achieve stoich while reading atmospere amounts of O2.
Bob
Bob
#10
a wideband is just for tuning and dyno runs. you dont need to use it full time. you could but there's no point. you should keep the stock o2 sensor in full time and just use the wideband when tuning...