Delco 808 wideband
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Asho88
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Delco 808 wideband
Hi all just wondering which pin the wideband is meant to wire to. Also I want to wire into the old narrow band how does that need to be wired to replicate the narrow band signal for the ECU.
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antus
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Re: Delco 808 wideband
Look in the text file "OSE 12P ECM Pinouts" in the ose 12p zip file for the ECM pinouts including the wideband.
Generally speaking wideband to narrowband emulation has been too slow or inaccurate to work well. That might have changed in 2025 but in general you want to leave the narrowband connected as per factory and install the wideband in to a new bung at the same time.
Generally speaking wideband to narrowband emulation has been too slow or inaccurate to work well. That might have changed in 2025 but in general you want to leave the narrowband connected as per factory and install the wideband in to a new bung at the same time.
Have you read the FAQ? For lots of information and links to significant threads see here: http://pcmhacking.net/forums/viewtopic.php?f=7&t=1396
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Asho88
- Posts: 168
- Joined: Fri Dec 13, 2024 5:32 am
- cars: Vh Commodore 253 looking to convert to fuel injection.
Re: Delco 808 wideband
Ok thank you will look at that and will have to weld in another bung cheers
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delcowizzid
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Re: Delco 808 wideband
Yeah and don't weld the second bung behind the first 02 sensor inline with it it can messages with the reading move it a couple hundred mm away and it a different clocking position around the pipe
If Its Got Gas Or Ass Count Me In.if it cant be fixed with a hammer you have an electrical problem