Originally posted by 740 turbo brick
You did this with Megatune, correct? If Im doing it with Tunerstudios is there something else involved? Ive moved my wires around a few times and I still cant get the IAC to move, and there is an options menu for output settings. Output port pt6 and pt7 are IAC 1 and 2, and they were not enabled. I can enable them, but I also have to set the port settings and conditions.

The "output port settings" are only to be used if you're using the IAC ports as general purpose outputs (GPO's, i.e. relay control). These should be disabled for IAC1 and IAC2 if you're using them for stepper motor idle air controller (IAC) control, otherwise there will be a port configuration error and nothing will work.