JET control module

I had one, it was one of my first mods, before I found sites like stangnet to help me. I now have an SCT programmer. If you aren't planning on modding your car more than a chip, a CAI, mid-pipe, and catback than go with jet if it is that much cheaper, but if you ever want to do more in future, cams, new wheels and tires, a dyno tune, than get a programmer such as SCT or the Predator