JET Powertech Performance Chips


JET
JET Powertech Performance Chips

Product images may differ from actual product appearance.

These Stage 1 or 2 Chips modify air/fuel ratio, ignition, and other parameters with a range of tuning programs that are tested to ensure the most horsepower without adverse effects on drivability or fuel economy.

Stage 1

  • For stock or mildly modified engines
  • Fuel and timing curves optimized for use with low octane
  • Fuel burned at peak efficiency for improved performance and mileage
  • Midgrade octane is recommended for even better gains

    Stage 2
  • For performance enthusiasts (works with aftermarket intakes, mass air sensors, TBI spacers, etc.)
  • Fuel and timing curves extensively modified for use with 91 octane (required)
  • More aggressive than Stage 1 programming for the most horsepower and torque available
  • Requires 180° thermostat and free-flow exhaust



  • 1985 Camaro/Firebird/Monte Carlo SS
    JET 18513S - JET Powertech Performance Chips
    561-18513S
    Stage 2 Performance Chip
  • 1985 305 automatic
  • $127.99
    Ships
    in 6 days
    1986 Chevrolet/Pontiac Passenger Car
    JET 18609S - JET Powertech Performance Chips
    561-18609S
    Stage 2 Performance Chip
  • 1986 305 4 Barrel Carburetor Automatic
  • $127.99
    Ships
    in 6 days
    1987 & 1989-95 GM C/K 1500/2500 Truck/SUV
    JET 28703S - JET Powertech Performance Chips
    561-28703S
    Stage 2 Performance Chip
  • 1987 350 TBI automatic
    MPG
  • $127.99
    Ships
    Friday
    JET 28913S - JET Powertech Performance Chips
    561-28913S
    Stage 2 Performance Chip
  • 1989 350 TBI auto w/overdrive
    MPG
  • $127.99
    Ships
    Friday
    JET 29005S - JET Powertech Performance Chips
    561-29005S
    Stage 2 Performance Chip
  • 1990 350 TBI auto w/overdrive
    MPG
  • $127.99
    Ships
    Friday
    JET 29105 - JET Powertech Performance Chips
    561-29105
    Stage 1 Performance Chip
  • 1991 350 TBI TH700-R4 with overdrive
    MPG
  • $119.99
    Ships
    in 6 days
    JET 29105S - JET Powertech Performance Chips
    561-29105S
    Stage 2 Performance Chip
  • 1991 350 TBI TH700-R4 with overdrive
    MPG
  • $127.99
    Ships
    Friday
    JET 29205 - JET Powertech Performance Chips
    561-29205
    Stage 1 Performance Chip
  • 1992 350 TBI TH700-R4 with overdrive
    MPG
  • $119.99
    Ships
    11/27/09
    JET 29205S - JET Powertech Performance Chips
    561-29205S
    Stage 2 Performance Chip
  • 1992 350 TBI TH700-R4 with overdrive
    MPG
  • $127.99
    Ships
    Friday
    JET 29208S - JET Powertech Performance Chips
    561-29208S
    Stage 2 Performance Chip
  • 1992 350 TBI manual (3.42 or 3.73 axle ratio only)
    MPG
  • $127.99
    Ships
    in 6 days
    JET 29305 - JET Powertech Performance Chips
    561-29305
    Stage 1 Performance Chip
  • 1993 350 TBI auto w/overdrive
    MPG
  • $149.99
    Ships
    Friday
    JET 29305S - JET Powertech Performance Chips
    561-29305S
    Stage 2 Performance Chip
  • 1993 350 TBI auto w/overdrive
    MPG
  • $157.99
    Ships
    Friday
    JET 294055 - JET Powertech Performance Chips
    561-294055
    Stage 1 Performance Chip
  • 1994 350 TBI auto w/overdrive
    MPG
  • $149.99
    Ships
    Friday
    JET 294055S - JET Powertech Performance Chips
    561-294055S
    Stage 2 Performance Chip
  • 1994 350 TBI auto w/overdrive
    MPG
  • $157.99
    Ships
    Friday
    JET 29405S - JET Powertech Performance Chips
    561-29405S
    Stage 2 Performance Chip
  • 1994 350 TBI auto w/overdrive (California models)
    MPG
  • $157.99
    Ships
    in 6 days
    JET 29501 - JET Powertech Performance Chips
    561-29501
    Stage 1 Performance Chip
  • 1995 350 TBI auto w/overdrive & 3.73 gear
    MPG
  • $149.99
    Ships
    Friday
    JET 29501S - JET Powertech Performance Chips
    561-29501S
    Stage 2 Performance Chip
  • 1995 350 TBI auto w/overdrive & 3.73 gear
    MPG
  • $157.99
    Ships
    Friday
    1987 S-10/S-15 Pickup-Blazer
    JET 28708S - JET Powertech Performance Chips
    561-28708S
    Stage 2 Performance Chip
  • 1987 2.8L TBI Automatic
  • $127.99
    Ships
    in 6 days
    1989 Camaro/Firebird
    JET 18905 - JET Powertech Performance Chips
    561-18905
    Stage 1 Performance Chip
  • 1989 305 TBI automatic
  • $149.99
    Ships
    Friday
    1991 Camaro/Firebird
    JET 19110S - JET Powertech Performance Chips
    561-19110S
    Stage 2 Performance Chip
  • 1991 305 TBI automatic
    MPG
  • $127.99
    Ships
    Friday
    JET 19112S - JET Powertech Performance Chips
    561-19112S
    Stage 2 Performance Chip
  • 1991 305 TPI automatic
    MPG
  • $157.99
    Ships
    in 6 days
    JET 19114S - JET Powertech Performance Chips
    561-19114S
    Stage 2 Performance Chip
  • 1991 350 TPI automatic
    MPG
  • $157.99
    Ships
    Friday
    1995 S-10/S-15 2WD
      561-29519
    Stage 2 Performance Chip
  • 1995 4.3L V6 Automatic
  • $149.99
    Ships
    in 6 days

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