Alright, I just got my plx m300 wideband in the mail today. I will be doing my turbo install sometime next week.
obd0 b16's have 2 1-wire o2 sensors. I plan to scrap both of those during the turbo install and just have my wideband run as the stock o2 sensors. my question is, do I just take the wire out of the ecu and stick the grey one from the wideband in there? If that is the case, do I remove the c08 wire (o2s dual o2 sensor) or the c16 wire (o2s oxygen sensor). If that's not what you do, could someone point me in the right direction?

I know there was a topic relavent to this recently but the search thing has been down all day and I havent been able to find it..

thanks

 

i dont think u can run one o2 in the pr3 with out modifing the bin, how do u plan to run your car fmu? missing link?

 

if you arn't doing hondata, uberdata, or AEM EMS you will throw a code if you don't use the narrowband output into the ECU. Otherwise send the wideband output to the ECU and disable the "02 heater" from the check box in any of these programs.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by adseguy &raquo;</TD></TR><TR><TD CLASS="quote">if you arn't doing hondata, uberdata, or AEM EMS you will throw a code if you don't use the narrowband output into the ECU. Otherwise send the wideband output to the ECU and disable the "02 heater" from the check box in any of these programs.</TD></TR></TABLE>

dude he's got a obd0 pr3, there is no 02 heater

 

I'm going to be using 450s and the hack.

That was anyother question I had, do my current o2 sensors need to be heated to a certain heat or can I put them a few feet down from the turbo, like if I weld 3 bungs in there and use 1 for the permanent wideband and 2 for the stock ones?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 4_door_teg &raquo;</TD></TR><TR><TD CLASS="quote">I'm going to be using 450s and the hack.

That was anyother question I had, do my current o2 sensors need to be heated to a certain heat or can I put them a few feet down from the turbo, like if I weld 3 bungs in there and use 1 for the permanent wideband and 2 for the stock ones?</TD></TR></TABLE>

that would work, but i wouldnt run the hack, get a ps9 or go obd1

 

i'm running a obd0 pr3 and i've been running with only one o2 sensor...at one point after installing my turbo, i forgot to hook up the wire leading to that o2 sensor, and the car ran fine, rain it like that for like 2 months, no cel, nothing...and its not affecting my afr because i too am running a plx300, but its standalone, meaning that not hooked up to the ecu...so idk, i am thinking of just taking out that o2 sensor, cuzz it doesnt seem like a i need it.

 

which one did you take out? And also do hte c08 and c16 pins on the ecu each run an o2 sensor? I can just check tomorrow on the car but if anyone knows...

And about obd1, I will be doing htat eventually but I can't stand having a complete turbo kit sitting in my room anymore so it's going on obd0 lol