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 stacked with other modifications. The EZ takes a couple of minutes to install and features four power settings. The Ford EZ will fit 1994-2003 7.3L Powerstrokes regardless of computer code.