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Discussion Starter · #1 ·
Looking for a little bit of advice, got my AEM UEGO wideband sensor installed pre-cat yesterday and today im going to wire the gauge up. Just wondering where anybody else that has this wideband installed has sourced the live feed from and also where they grounded it too aswell. I know one of the other cables goes to the megasquirt that i'll also hopefully be installing today too.

Cheers Sean.
 

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Discussion Starter · #3 ·
I'm using a reverant ms. Would I just splice into the ground and live wires that come from the ms loom?
 

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I'm using a reverant ms. Would I just splice into the ground and live wires that come from the ms loom?
Yes. !00% Use the same wires that feed the ECU with 12V/Ground, otherwise you'll get an offset between the two which is a pain in the arse.
 

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Discussion Starter · #7 ·
Need some more help, can anybody tell me which pins are live and ground on the stock ecu? Did'nt have time to wire the gauge in yesterday so its getting done today.

Cheers, Sean
 

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Discussion Starter · #9 ·
Forgot to update this earlier. I asked reverant he told me:

Reverant said:
On the top connector, use any of the pins 20-23 as ground and pin 24 as 12V.
I'd assume that would work with any of his MS's for mk2.5's.
 

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Dimitris
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I believe he did.
 
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