Performance Programmer by Jet:

JET Performance Products announces a new revolution in tuning technology with the JET Performance Programmer.

The JET Performance Programmer lets you take control and program your own vehicle computer just the way you like it. The advanced technology and design of the JET Programmer gives you the ability to modify air and fuel ratios, ignition timing, shift points, shift firmness, speed limiter and rev limiter settings. Featuring exclusive JET Tri-Power tuning technology that lets you decide-program for economy using lower cost regular fuel, or program for performance using midgrade or premium fuels. All three tuning modes are designed to operate the engine at peak efficiency based on the octane level being used to improve horsepower and mileage. The programmer will also correct your speedometer and turn off the ABS system trouble light if you change tire size or gear ratios. Also includes a built in scan tool to read and clear diagnostic trouble codes when your check engine light comes on saving you a costly trip to the dealer. The programmer simply plugs into the vehicle's diagnostic port under the dash and then the easy to use installation software allows you to make your changes by answering simple yes or no questions. Take the next step in performance tuning with the JET Performance Programmer!

• Add up to 130 horsepower and 205 ft/lbs of torque!
• Tri-Power tuning modes for economy using 87 octane, or for performance using 89 or 91 octane.
• Raise or lower top speed and rev limiter!
• Correct speedometer and turn off ABS light after making gear ratio or tire size changes
• Modify transmission shift points and shift firmness
• Read and clear factory diagnostic trouble codes (turn off check engine light)
• User friendly programming procedure
• Available for most GM gas and diesel applications