Hi,
Im upto putting the wiring loom on my engine, only thing is the manual loom and ecu (808 with sxr emulator and nvram memcal with 12p tune) is from a vn commodore and it has a 1 wire oxygen sensor on the header. I have extractors on my car which is a vr commodore with a 4 wire oxygen sensor that is at the end of the y pipe. Can i add the extra wires into the loom and wire it up like a vr manual and will the heating wires for the vr oxygen sensor work with the 12p tune? Or would i be better splitting the auto loom and repinning it into the manual plugs and removing the auto part of the loom and using the manual speed sensor part.
Thanks.
Vr auto to manual with vn loom
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Khaosinc
- Posts: 8
- Joined: Sun Dec 18, 2011 5:18 am
- cars: Vr commodore
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Holden202T
- Posts: 10435
- Joined: Sat Feb 28, 2009 11:05 am
- Location: Tenambit, NSW
Re: Vr auto to manual with vn loom
just add the wires for the o2 .... the 4 wire ones are normally purple for signal, 2 blacks for ground for heater and sensor and then the white one is +12v for the heater, and wire it up so that gets power when the ignition is on.
No matter what the question is, the answer is always more horsepower! 
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread

Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
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Khaosinc
- Posts: 8
- Joined: Sun Dec 18, 2011 5:18 am
- cars: Vr commodore
Re: Vr auto to manual with vn loom
Okay i can get that from around the right area.
Thanks.
Thanks.