01-27-2012, 08:25 AM
Remove the IAC and see if that helps at all. If not, I would pull off the intake line and inspect the butterfly. Something may be stuck on the wall or the circumference of the butterfly. I understand you didn't touch these areas so it may be coincidence or when you removed the throttle cable it could have slammed shut. Does the butterfly return to closed on its own spring pressure without the help of the throttle spring?
'77 351w- Explorer EFI, 4R70W, 4-link, lockers, 4.56, 35" MT/Rs with a severe rock addiction.mokin:
Roads? Where we're going, we don't need roads.
Roads? Where we're going, we don't need roads.