I bought an ECM from Solo PCM's in Florida for a 2000 Dodge truck without security key and a manual trans, and bought a Hotrod wiring harness from Hotwire Auto. It only took 4 wires to hook up, and was plug and play.
I used a surge tank fuel set-up and a stock tank. It performs flawlessly with no air intrusion even when down to the last gallon on a road course.
I reflashed the engine tune with a handheld SCT Tuner and a custom tune from Mike at Performance Injection Equipment. It took 3 tunes to accurately dial it in using my wideband feedback, but he nailed it. Easy guy to work with.
https://www.performanceinjectionequipment.com/
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