KaiFD3S

iTrader: (37)

How do you hook up the wideband sensor to the stock o2 wire, I want to run
Just one sensor for the wideband and stock o2, I tried searching but could not
Find the answer.

Thanks in advance

Kai

Rdodds033

iTrader: (9)

correct me if im wrong but, isnt the stock sensor a narrowband sensor. its not that hard to pull off your down pipe and get a bung welded on. i got mine done for $40. make sure to get it welded at the rear end of your downpipe. those wideband sensors dont like heat too much. i have a AEM UEGO in my FD and i havnt had any problems with it. my brother had a narrowband in his DSM and it was absolutly useless. plus if you are gunna tune your car you NEED a wideband.

fendamonky

iTrader: (6)

Kai,

I'm honestly not sure if both feeds have been tied into the same input before...

I'm pretty sure the wiring for the LC-1 can be run to the standard harness (the shop which installed mine did this, as opposed to hooking it up to the Datalogit I had in place)... Though I'm honestly not sure if it's possible to successfully splice the WBO2 feed into the NBO2 wiring....


Sorry I couldn't offer any help/pointers =(


If you want I can get under my dash and take pictures/tell you where the wires connect for hooking the wideband up to your standard ECU/PFC harness... Just say the word sir.

Ottoman

some widebands can output a wideband and a narrowband signal..

which ECU are u running that u want to run the narrow band with?

with the PFC and stock ECU.. both wont work if you don't have your airpump..

but if u have another type of stand alone it should be fine..

as mentioned.. ur stock location for the narrowband sensor.. is probably too close to the turbo's. and will kill ur sensor pretty quick

Gadd

Assuming your asking about the LC-1, the analog output #1 is programed to simulate a narrow band sensor. That's the yellow wire on the LC-1.

Paul

KaiFD3S

iTrader: (37)

Thanks Paul, that is the answer I was looking for...

proz07

iTrader: (6)

aawww beat me to it. but yes the yellow wire as stated in the manual you can get from thier website. i am not using it as i left my stock o2 sensor in with feedback turned off. as im just using the datalogit for the wideband side of it.

z

arghx

iTrader: (3)

What is your setup? If you have a Power FC and you don't have to pass emissions, you don't need the stock narrowband hooked up. O2 feedback should be switched off.

here is the wiring if you don't have a datalogit (this wiring applies for FC and FD):



and if you have a datalogit:



and check this thread out as well:

https://www.rx7club.com/power-fc-forum-47/my-power-fc-lc-1-xd-16-datalogit-wiring-diagram-707298/

there may be some variations to your setup as Innovate sells different products.