4 Position Chip 7.3L 2002-2003 Ford Automatic Bully Dog

Simple and effective, this 4 Position Chip is an easy way to tune your vehicle for fuel mileage and power. By utilizing power levels (0-2), it is possible to attain anywhere from 30-125 hp/tq gains with the top level (3) adjusting for high idle.

Tuning your engine has never been easier; this chip delivers all the performance you need while you're on the road.
Details:

• Ford F-250-550
• 7.3L 2002-2003 Automatic Transmission
• 4 Position Chip
• 4 Bank 4 Position
• Pre programmed
• Rotary Switch Included
• 4 Power Levels Available

Not Legal For Use/Sale In CA On Pollution Controlled Vehicle;
Power Levels/Possible HP Gains

• 0 30-50
• 1 50-80
• 2 75-125
• 3 High Idle