Ok so I've been having signal problems all over the place, throwing codes for CPS, MAF, MAP, O2, TPS and so on. So I brought my ecu's inside and powered them up with my ATX PC power supply. Attached are the photos of all the pins, corresponding sensors and voltage outputs with nothing attached. (Should be the same when it's all hooked up obviously.)


My problem came from cracked power supply wires to the ecu, injectors and others.
As well as melted MAF wires.





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