Thanks for that link! It sounds like most of the outputs are switched, but the pressure control solenoid may be suitable for boost control if it's ~300hz PWM like the MS GPIO. The TCC PWM output could probably be fooled into working as long as you're using a manual/non electronic trans and the boos...

New user here, but spoke with 160plus on LS1tech and have been reading this forum for quite a while just never got around to registering. NSFW: I'm going to PM you with a link to a zip file that has some potentially useful information i've gathered on the 68000 series along with some saved HTML page...