off the shelf programming is junk. the only way to get any real gains from programming is to use a custom tune from actual data.
95 is obd1, fasterthanyou may be able to help you.
hypertech and all the other hand held tuners are compromise programs. they are created to deal with an average situation. not taking into account any particular mods you have done or if you like putting good gas in your car.
later
tim
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