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  1. 1987 -1993 Mustang
    I've got a factory A9L PCM in a 1993 Mustang with a 351W. The car is tuned with an old product called a Tweecer. I've been out of the car modding business for awhile now, so I'm sure there are some better drop in control systems in 2014. I'm interested in something that comes with a wideband...
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