Chevy Astro Van Performance Chip

JET CHIPS PERFORMANCE PROGRAMMER -- Adds up to 130 h.p. and 205 ft.-lbs. of torque; Features the exclusive Tri-Power performance tuning modes for regular, midgrade or premium fuels; Designed to operate the engine at peak efficiency based on the octane level being used to improve horsepower and mileage; Modifies air and fuel ratios, ignition timing, shift points, shift firmness, speed limiter and rev limiter; Corrects the speedometer and turns off the ABS system trouble light if changes are made to tire size and gear ratio; Easily plugs into the vehicle's diagnostic port under the dash; Has a built-in scan tool with live data monitoring that allows real time monitoring of several vehicle sensors for fine tuning and troubleshooting; Its easy to use installation software allows you to make changes by answering simple yes or no questions; With Jet Chips' limited warranty.

Fits the following 1996-2000 Chevrolet Astro submodels:

• 1996-2000: Base; 6 Cyl 4.3L; "GAS, FI, VIN W"
• 1996-2000: LS; 6 Cyl 4.3L; "GAS, FI, VIN W"

• 1996-2000: LT; 6 Cyl 4.3L; "GAS, FI, VIN W"

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JET CHIPS DYNAMIC SPECTRUM TUNER PERFORMANCE PROGRAMMER -- Offers a wide variety of functions such as fuel parameters including power enrichment and volumetric efficiency, ignition tables including spark advance versus load, knock retard and others, transmission shift points, shift pressures, and TCC apply and release, diagnostic tables including fuel and air, ignition and emissions control, speed calibration tables to correct speedometer and shift points, idle controls, fan temperature settings, and torque management tables; Raises or lowers speed and rev limiters; Disables factory diagnostic trouble codes; Designed for the performance enthusiast who wants total control of the vehicle's programming; Allows programming of up to 4 different vehicles; With Jet Chips' limited warranty.

Fits the following 1996-2004 Chevrolet Astro submodels:

• 1996-2001: Base; 6 Cyl 4.3L; "GAS, FI, VIN W"
• 1996-2001: LS; 6 Cyl 4.3L; "GAS, FI, VIN W"

• 1996-2001: LT; 6 Cyl 4.3L; "GAS, FI, VIN W"

• 2002-2004: Base; 6 Cyl 4.3L; "GAS, FI, VIN X"

• 2002-2004: LS; 6 Cyl 4.3L; "GAS, FI, VIN X"

• 2002-2004: LT; 6 Cyl 4.3L; "GAS, FI, VIN X"

Fits 4 more submodels. (Show all) Show less info

JET CHIPS PERFORMANCE PROGRAMMER -- Adds up to 130 h.p. and 205 ft.-lbs. of torque; Features the exclusive Tri-Power performance tuning modes for regular, midgrade or premium fuels; Designed to operate the engine at peak efficiency based on the octane level being used to improve horsepower and mileage; Modifies air and fuel ratios, ignition timing, shift points, shift firmness, speed limiter and rev limiter; Corrects the speedometer and turns off the ABS system trouble light if changes are made to tire size and gear ratio; Easily plugs into the vehicle's diagnostic port under the dash; Has a built-in scan tool with live data monitoring that allows real time monitoring of several vehicle sensors for fine tuning and troubleshooting; Its easy to use installation software allows you to make changes by answering simple yes or no questions; With Jet Chips' limited warranty.

Fits the following 2001-2005 Chevrolet Astro submodels:

• 2001-2001: Base; 6 Cyl 4.3L; "GAS, FI, VIN W"
• 2001-2001: LS; 6 Cyl 4.3L; "GAS, FI, VIN W"

• 2001-2001: LT; 6 Cyl 4.3L; "GAS, FI, VIN W"

• 2002-2005: Base; 6 Cyl 4.3L; "GAS, FI, VIN X"

• 2002-2005: LS; 6 Cyl 4.3L; "GAS, FI, VIN X"

• 2002-2005: LT; 6 Cyl 4.3L; "GAS, FI, VIN X"

Fits 4 more submodels. (Show all) Show less info

JET CHIPS E-Z TUNE PROGRAMMER -- Includes a scan tool to read and clear any engine diagnostic trouble codes; Designed for the driver who wants to change engine tuning without changing transmission shifting, shift points or speed/rev limiters; Features Tri-Power tuning which programs for either regular, midgrade or premium fuel; Gives premium performance with lower cost regular octane fuel or program for better performance using midgrade or premium fuel; Upgradeable to the full Performance Programmer version; No custom programming available; With Jet Chips' limited warranty.

Fits the following 1996-2000 Chevrolet Astro submodels:

• 1996-2000: Base; 6 Cyl 4.3L; "GAS, FI, VIN W"
• 1996-2000: LS; 6 Cyl 4.3L; "GAS, FI, VIN W"

• 1996-2000: LT; 6 Cyl 4.3L; "GAS, FI, VIN W"

Fits 1 more submodels. (Show all) Show less info

JET CHIPS SPEEDO PRO PROGRAMMER -- Includes a scan tool to read and clear any engine diagnostic trouble codes; Designed for the driver who has changed tire size or gear ratios, or both, and wants to correct the speedometer and automatic shift points controlled by the vehicle computer; Upgradeable to the full Performance Programmer version; Does not contain any engine tuning functions; With Jet Chips' limited warranty.

Fits the following 1996-2000 Chevrolet Astro submodels:

• 1996-2000: Base; 6 Cyl 4.3L; "GAS, FI, VIN W"
• 1996-2000: LS; 6 Cyl 4.3L; "GAS, FI, VIN W"

• 1996-2000: LT; 6 Cyl 4.3L; "GAS, FI, VIN W"

Fits 1 more submodels. (Show all) Show less info

JET CHIPS SPEEDO PRO PROGRAMMER -- Includes a scan tool to read and clear any engine diagnostic trouble codes; Designed for the driver who has changed tire size or gear ratios, or both, and wants to correct the speedometer and automatic shift points controlled by the vehicle computer; Upgradeable to the full Performance Programmer version; Does not contain any engine tuning functions; With Jet Chips' limited warranty.

Fits the following 2001-2005 Chevrolet Astro submodels:

• 2001-2001: Base; 6 Cyl 4.3L; "GAS, FI, VIN W"
• 2001-2001: LS; 6 Cyl 4.3L; "GAS, FI, VIN W"

• 2001-2001: LT; 6 Cyl 4.3L; "GAS, FI, VIN W"

• 2002-2005: Base; 6 Cyl 4.3L; "GAS, FI, VIN X"

• 2002-2005: LS; 6 Cyl 4.3L; "GAS, FI, VIN X"

• 2002-2005: LT; 6 Cyl 4.3L; "GAS, FI, VIN X"

Fits 4 more submodels. (Show all) Show less info

JET CHIPS E-Z TUNE PROGRAMMER -- Includes a scan tool to read and clear any engine diagnostic trouble codes; Designed for the driver who wants to change engine tuning without changing transmission shifting, shift points or speed/rev limiters; Features Tri-Power tuning which programs for either regular, midgrade or premium fuel; Gives premium performance with lower cost regular octane fuel or program for better performance using midgrade or premium fuel; Upgradeable to the full Performance Programmer version; No custom programming available; With Jet Chips' limited warranty.

Fits the following 2001-2005 Chevrolet Astro submodels:

• 2001-2001: Base; 6 Cyl 4.3L; "GAS, FI, VIN W"
• 2001-2001: LS; 6 Cyl 4.3L; "GAS, FI, VIN W"

• 2001-2001: LT; 6 Cyl 4.3L; "GAS, FI, VIN W"

• 2002-2005: Base; 6 Cyl 4.3L; "GAS, FI, VIN X"

• 2002-2005: LS; 6 Cyl 4.3L; "GAS, FI, VIN X"

• 2002-2005: LT; 6 Cyl 4.3L; "GAS, FI, VIN X"

Fits 4 more submodels. (Show all) Show less info

SUPERCHIPS MAX MICROTUNER -- Offers Great Horsepower And Torque Increases From 10% To 30%, Improved Fuel Economy, And Optimized Driveability, With Diagnostic Trouble Code Reading Capability, Adjusts Shift Points And Shift Firmness, Eliminates Speed Limiter, Recalibrates Speedometer For Larger Tire Sizes And Gear Changes, Optimizes Rev Limits, Easy Installation, No Tools Necessary, With Superchips' Limited 1-Year Warranty

Fits the following 2001-2002 Chevrolet Astro submodels:

• 2001-2002: Base; 6 Cyl 4.3L;
• 2001-2002: LS; 6 Cyl 4.3L;

• 2001-2002: LT; 6 Cyl 4.3L;

Fits 1 more submodels. (Show all) Show less info

JET CHIPS STAGE 1 PERFORMANCE POWER CONTROL MODULE -- Adds up to 25 h.p.; Improves throttle response, acceleration and low end torque; Allows you to gain maximum performance from point by point air/fuel ratio, ignition advance and various other tuning points; Features dynamic spectrum tuning that provides power gains across the entire power band not just at full throttle; Its fuel and timing curves are modified for optimal performance and mileage using less expensive, lower octane fuels; For stock or mildly modified vehicles; 50 state smog legal; Easy plug-in installation; With Jet Chips' limited warranty.

Fits the following 1996-2001 Chevrolet Astro submodels:

• 1996-2001: Base; 6 Cyl 4.3L; "GAS, FI, VIN W"
• 1996-2001: LS; 6 Cyl 4.3L; "GAS, FI, VIN W"

• 1996-2001: LT; 6 Cyl 4.3L; "GAS, FI, VIN W"

Fits 1 more submodels. (Show all) Show less info

JET CHIPS STAGE 1 PERFORMANCE POWER CONTROL MODULE -- Adds up to 25 h.p.; Improves throttle response, acceleration and low end torque; Allows you to gain maximum performance from point by point air/fuel ratio, ignition advance and various other tuning points; Features dynamic spectrum tuning that provides power gains across the entire power band not just at full throttle; Its fuel and timing curves are modified for optimal performance and mileage using less expensive, lower octane fuels; For stock or mildly modified vehicles; 50 state smog legal; Easy plug-in installation; With Jet Chips' limited warranty.

Fits the following 2002 Chevrolet Astro submodels:

• 2002-2002: Base; 6 Cyl 4.3L; "GAS, FI, VIN X"
• 2002-2002: LS; 6 Cyl 4.3L; "GAS, FI, VIN X"

• 2002-2002: LT; 6 Cyl 4.3L; "GAS, FI, VIN X"

Fits 1 more submodels. (Show all) Show less info

JET CHIPS STAGE 2 PERFORMANCE POWER CONTROL MODULE -- Adds up to 25 h.p.; Improves throttle response, acceleration and low end torque; Allows you to gain maximum performance from point by point air/fuel ratio, ignition advance and various other tuning points; Features dynamic spectrum tuning that provides power gains across the entire power band not just at full throttle; Designed for performance enthusiast; Offers more aggressive programming to make the most horsepower and torque available; Its fuel and timing curves are extensively modified for peak performance and drivability; Requires use of 91 octane fuel, 180 degree thermostat and free flow exhaust; Works well with aftermarket intake systems, mass air sensors and TBI spacers; 50 state smog legal; Easy plug-in installation; With Jet Chips' limited warranty.

Fits the following 2003 Chevrolet Astro submodels:

• 2003-2003: Base; 6 Cyl 4.3L; "GAS, FI, VIN X"
• 2003-2003: LS; 6 Cyl 4.3L; "GAS, FI, VIN X"

• 2003-2003: LT; 6 Cyl 4.3L; "GAS, FI, VIN X"

Fits 1 more submodels. (Show all) Show less info

JET PERFORMANCE STAGE 1 CHIP -- Add Up To 23 Horsepower Instantly, Designed To Burn Fuel At Peak Efficiency Which Result In Improved Performance And Mileage, Best Use For Stock Or Mildly Modified Vehicles, 50 State Smog Legal

Fits the following 1986 Chevrolet Astro submodels:

• 1986-1986: Base; 6 Cyl 4.3L; "GAS, FI, VIN Z"
• 1986-1986: CL; 6 Cyl 4.3L; "GAS, FI, VIN Z"

• 1986-1986: CS; 6 Cyl 4.3L; "GAS, FI, VIN Z"

Fits 1 more submodels. (Show all) Show less info

JET PERFORMANCE STAGE 2 CHIP -- Add Up To 23 Horsepower Instantly, Features More Aggressive Programming To Make The Most Horsepower And Torque Available, Fuel And Timing Curves Are Extensively Modified For Peak Performance And Drivability, Use Of 91 Octane Fuel, 180 Degrees Thermostat And Free Flow Exhaust Are Required, 50 State Smog Legal

Fits the following 1986 Chevrolet Astro submodels:

• 1986-1986: Base; 6 Cyl 4.3L; "GAS, FI, VIN Z"
• 1986-1986: CL; 6 Cyl 4.3L; "GAS, FI, VIN Z"

• 1986-1986: CS; 6 Cyl 4.3L; "GAS, FI, VIN Z"

Fits 1 more submodels. (Show all) Show less info

JET PERFORMANCE STAGE 1 CHIP -- Add Up To 23 Horsepower Instantly, Designed To Burn Fuel At Peak Efficiency Which Result In Improved Performance And Mileage, Best Use For Stock Or Mildly Modified Vehicles, 50 State Smog Legal

Fits the following 1987 Chevrolet Astro submodels:

• 1987-1987: Base; 6 Cyl 4.3L; "GAS, FI, VIN Z"
• 1987-1987: CL; 6 Cyl 4.3L; "GAS, FI, VIN Z"

• 1987-1987: CS; 6 Cyl 4.3L; "GAS, FI, VIN Z"

• 1987-1987: LT; 6 Cyl 4.3L; "GAS, FI, VIN Z"

Fits 2 more submodels. (Show all) Show less info

JET PERFORMANCE STAGE 2 CHIP -- Add Up To 23 Horsepower Instantly, Features More Aggressive Programming To Make The Most Horsepower And Torque Available, Fuel And Timing Curves Are Extensively Modified For Peak Performance And Drivability, Use Of 91 Octane Fuel, 180 Degrees Thermostat And Free Flow Exhaust Are Required, 50 State Smog Legal

Fits the following 1987 Chevrolet Astro submodels:

• 1987-1987: Base; 6 Cyl 4.3L; "GAS, FI, VIN Z"
• 1987-1987: CL; 6 Cyl 4.3L; "GAS, FI, VIN Z"

• 1987-1987: CS; 6 Cyl 4.3L; "GAS, FI, VIN Z"

• 1987-1987: LT; 6 Cyl 4.3L; "GAS, FI, VIN Z"

Fits 2 more submodels. (Show all) Show less info