11. Next up was the Livernois Motorsports EcoBoost tune, and while we had it done at Livernois Motorsports' Detroit–area shop, the company sells it as a mail-order kit. It comes preloaded on one of these handheld modules and simply plugs into the USB port under the dash. You tap a few buttons, wait a few minutes and about 60 additional horsepower and 75 more pound-feet of torque are ready to go. It costs $599.99, plus shipping.