Engine Control Module (ECM) PROM

Jet Performance Upgrade Stage 2 Computer Chip; California Models Only; For Gear Ratio Code GU4 = 3.73; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;

• Offers The Most Horsepower Available
• Provides Exclusive Full Range DST Programming
• Each Program Is Track And Dyno Tested

Jet Performance Upgrade Stage 2 Computer Chip; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;

• Offers The Most Horsepower Available
• Provides Exclusive Full Range DST Programming
• Each Program Is Track And Dyno Tested

Jet Performance Upgrade Stage 2 Computer Chip; Gear Ratios 3.73/4.10; California Models Only; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;

• Offers The Most Horsepower Available
• Provides Exclusive Full Range DST Programming
• Each Program Is Track And Dyno Tested

Jet Performance Upgrade Stage 2 Computer Chip; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;

• Offers The Most Horsepower Available
• Provides Exclusive Full Range DST Programming
• Each Program Is Track And Dyno Tested

Jet Performance Upgrade Stage 2 Computer Chip; Gear Ratio 3.08; California Models Only; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;

• Offers The Most Horsepower Available
• Provides Exclusive Full Range DST Programming
• Each Program Is Track And Dyno Tested

Jet Performance Upgrade Stage 2 Computer Chip; California Model Only; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;

• Offers The Most Horsepower Available
• Provides Exclusive Full Range DST Programming
• Each Program Is Track And Dyno Tested

Jet Performance Upgrade Stage 2 Computer Chip; Gear Ratio Codes GU4/GU6; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;

• Offers The Most Horsepower Available
• Provides Exclusive Full Range DST Programming
• Each Program Is Track And Dyno Tested

Jet Performance Upgrade Stage 2 Computer Chip; Gear Ratio 3.42; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;

• Offers The Most Horsepower Available
• Provides Exclusive Full Range DST Programming
• Each Program Is Track And Dyno Tested

Jet Performance Upgrade Stage 2 Computer Chip; California Model Only; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;

• Offers The Most Horsepower Available
• Provides Exclusive Full Range DST Programming
• Each Program Is Track And Dyno Tested

Jet Performance Upgrade Stage 2 Computer Chip; California Model Only; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;

• Offers The Most Horsepower Available
• Provides Exclusive Full Range DST Programming
• Each Program Is Track And Dyno Tested

Jet Performance Upgrade Stage 2 Computer Chip; Gear Ratio 3.73; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;

• Offers The Most Horsepower Available
• Provides Exclusive Full Range DST Programming
• Each Program Is Track And Dyno Tested

Jet Performance Upgrade Stage 2 Computer Chip; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;

• Offers The Most Horsepower Available
• Provides Exclusive Full Range DST Programming
• Each Program Is Track And Dyno Tested

Jet Performance Upgrade Stage 2 Computer Chip; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;

• Offers The Most Horsepower Available
• Provides Exclusive Full Range DST Programming
• Each Program Is Track And Dyno Tested

Jet Performance Upgrade Stage 2 Computer Chip; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;

• Offers The Most Horsepower Available
• Provides Exclusive Full Range DST Programming
• Each Program Is Track And Dyno Tested

Jet Performance Upgrade Stage 2 Computer Chip; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;

• Offers The Most Horsepower Available
• Provides Exclusive Full Range DST Programming
• Each Program Is Track And Dyno Tested

Jet Performance Upgrade Stage 2 Computer Chip; California Model Only; Requires Use Of 91 Octane Fuel/180 Degree Thermostat/Free Flow Exhaust;

• Offers The Most Horsepower Available
• Provides Exclusive Full Range DST Programming
• Each Program Is Track And Dyno Tested