Alright, so my dad's '95 Mustang GT (bone stock except for Flowmasters) is running like crap. It arbitrarily lacks power, returns to idle RPM very slowly, and sometimes hangs out at 1500 RPM in neutral/clutch disengaged. It's obviously something sensor related, but the OBD-I flashing engine code diagnostics leave a lot to be desired. What kind of cable to do I need, ALDL or MECS, to connect this thing to my laptop? Software like WinALDL is free, so I could easily diagnose the thing with the proper cable. Also, I'm assuming a GM ALDL OBD-I cable isn't the same pinout, right?