I ordered the new chip, so I'll get the board back together and check my isc. I've heard you can remove the isc and set idle with an adjusting screw, because there's a flaw in the isc design that causes it overheat and short the ecu. Can you do this and how do you do this? Is there a writeup

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