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Old 08-24-2026, 06:24 AM   #327
RongTurnRacing
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Join Date: Jan 2021
Drives: 2013 Subaru BRZ Turbo
Location: Columbus, OH
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Quote:
Originally Posted by DarkPira7e View Post
There are a bunch of unused inputs on the board that are just pins sticking up.
Link sells a harness for like $50 but I bought the connector (digikey part 455-2154-ND) for $0.18 and the matching pins that crimp onto the wiring (digikey part 455-2050-1-ND) for $0.02.
I bought a bunch of each to have around, but no sense in buying a premade one for $50 when I can make the same thing for less than a dollar and not have a ton of wiring I have to cut or hide somewhere in the dash.

You wire the sensor to the connector, and then tell the ECU "hey, aux input 00 and 01 has a value of 0 at .5v and 150 at 4.5v. " and you title that "oil pressure"
Another interesting thing my tuner pointed out is that there are connectors that are no longer used like the rear O2 sensor that can be taken and used for other purposes. My rear O2 is now used to control my Flex Fuel sensor and my boost controller. My tune no longer uses the MAF (still uses IAT) so I could re-purpose that input as well. I think I'm going to use it this winter to re-purpose to running my oil pressure.

It's a great system. Also, they are pretty responsive if you get on the Link forums.

Welcome to the club.
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