Originally posted by Racescort:
I have a 90 GT. Mines is located behind the dash left of the steering column. Sort of behind the headlight switch.

What kind of codes are you looking for? Also....how would you go about remapping to gain any performance? I ask out of my own ignorance.
Doug I've fought the reprogram thing to death and nobody makes a chip for it and nobody reprograms it. It also has a 7000 rpm limiter that i cant get rid of. if u find out how let me know. Stroube