No wires touched the exhaust, I built it on the bench and then bolted it to the flanges. here's a pic of my ecu, circled in red is the chip that fried and have since removed, ready for replacement. It is chip M5269L located in slot IC12. hope it works

[Linked Image]


Eric
89 Raider V6, 35s, 5sp, welded rear, 8k winch
89 Raider 2.6 going on 84 4runner frame