1994–2003 Ford Powerstroke 7.3 liter Vehicle Programming Instructions

The following manual contains information and instructions on the proper use of Evolution. Please read carefully before proceeding to program your vehicle. Note: Read the product disclaimer before programming your vehicle.
TOW Program
This setting is the lowest level setting, but still increases your horsepower and torque
RACE Program
If you plan to tow with this program, it is strongly recommended that you make appropriate modifications to your exhaust system and install an EGT (exhaust gas temperature) gauge to aid in the prevention of potential damage to your engine. Note: This setting is legal in California only for racing vehicles which may never be used upon a highway. Consult a diesel mechanic with questions.
EXTREME Program
This program is not designed for towing. If you plan to tow, program your vehicle to the Tow program. It is strongly recommended that you make appropriate modifications to your exhaust system and install an EGT (exhaust gas temperature) gauge to aid in the prevention of damage to your engine. This setting is legal in California only for racing vehicles which may never be used upon a highway. For more information, consult a
Stock Program
Evolution automatically makes a backup of your stock program before proceeding to add a new program. This assures that you will have the stock program if/when you desire to reprogram your vehicle to its original stock program. It is recommended prior to returning your vehicle to a service center that you return your vehicle’s computer to the stock program. Follow the steps included in this manual for returning your program to stock.

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