The Ford EZ is installed underneath the hood and plugs into the ICP sensor. The EZ produces an additional 60 horsepower and 100 foot pounds of torque, and it greatly improves throttle response, driveability and towing performance. It can also be run in conjunction with a chip, or can be “stacked” with other modifications. The EZ is waterproof and mounts underneath the hood, it only takes a couple of minutes to install and features four power settings. When used in conjunction with a chip, the EZ provides additional horsepower above and beyond what the chip produces. The Ford EZ will fit 1994 and above 7.3L Powerstrokes regardless of computer code.