I don't think you can hook up a profec to a laptop and control it with the laptop. I did hear that you can hook up a apexi ECU and control it with a laptop.
has anyone figured out a way to use the car pc to control like a greddy profec or hks evc? i searched and searched and the only thing i can find are the subies wanting to monitor boost levels. i have a gauge for that. i am trying to get rid of the fighter jet cockpit i have by eliminating controllers and such.