Its really quite simpe for a tuner, one line of encoding. The stock Auto program would read "trans_load_type_switch=6" to change to a 5 speed, you would change that parameter to ""trans_load_type_switch=0" . Tada, no more hesitation at percieved shift points. Or, if you dont have a tuner or access to one, look for the T4M0 PCM which is the 94/95 5 speed PCM.