SCT tuner for 1995 V6 Mustang Within the next month or two I'll be getting ASP underdrive pulleys, and a true custom dual exhaust- all in addition to a CAI I already installed. So anyway, from what I understand, getting your car tuned after doing such mods as these will really help. I know it will be a while, but I plan on buying an SCT chip that American Muscle sells(the one that holds 4 custom tunes). However, I am a bit confused as to how this thing works. Do I simple plug it in and drive, or do I have to have somebody professionally tune it for me? If so, how much would this all cost? |