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Hypertech Thermo Master Power Chips


Hypertech
Hypertech Thermo Master Power Chips

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Plug-In Performance for 1980's and 1990's GM Vehicles

The premiere name in classic automotive ECM programming, Hypertech became famous with this replaceable power chip, or "PROM", for older vehicles. Before the OBD-II port, OE computer chips on the ECM had to be physically replaced. Hypertech's Thermo Master Chip is one of the best PROMs available. It can create instant power by adjusting spark advance and air/fuel ratio. Such adjustments can also increase fuel mileage potential with sensible driving. Designed for use with a PowerStat 160° or 180° Thermostat, Thermo Master Chips eliminate tuning guesswork... just plug in and drive.


135 Products Page: 1 2 3 4 5 ... |  Next Results per Page:
GM Car

533-11002
Hypertech Thermo Master Power Chip
  • 1981 GM 305 (LG4)
  • Automatic Transmission
  • $134.99
    Order Today Ships 09/25/14

    533-11032
    Hypertech Thermo Master Power Chip
  • 1981 Camaro, Impala, Malibu
  • Automatic Transmission
  • 4-Barrel Carburetor
  • $134.99
    Order Today Ships 09/25/14

    533-11042
    Hypertech Thermo Master Power Chip
  • 1981 Corvette 350
  • Automatic Transmission
  • 4-Barrel Carburetor
  • $134.99
    Order Today Ships 09/25/14

    533-11052
    Hypertech Thermo Master Power Chip
  • 1981 Corvette 350
  • Manual Transmission
  • 4-Barrel Carburetor
  • $134.99
    Order Today Ships 09/25/14

    533-11072
    Hypertech Thermo Master Power Chip
  • 1984 Camaro/Firebird 305
  • Automatic Transmission
  • California Models Only
  • $134.99
    Order Today Ships 09/25/14

    533-11092
    Hypertech Thermo Master Power Chip
  • 1986 Caprice 350 (Police Model)
  • Automatic Transmission
  • 4-Barrel Carburetor
  • $134.99
    Order Today Ships 09/25/14

    533-11102
    Hypertech Thermo Master Power Chip
  • 1984 Celebrity 2.8L
  • Automatic Transmission
  • 2-Barrel Carburetor
  • $134.99
    Order Today Ships 09/25/14

    533-11122
    Hypertech Thermo Master Power Chip
  • 1982 GM 305 (LG4)
  • Automatic Transmission
  • $134.99
    Order Today Ships 09/25/14

    533-11172
    Hypertech Thermo Master Power Chip
  • 1982 Camaro/Firebird 305 (LG4)
  • Manual Transmission
  • $134.99
    Order Today Ships 09/25/14

    533-11182
    Hypertech Thermo Master Power Chip
  • 1982 Camaro/Firebird 305
  • Automatic Transmission
  • $134.99
    Order Today Ships 09/25/14

    533-11192
    Hypertech Thermo Master Power Chip
  • 1983 Caprice 350
  • Automatic Transmission
  • 4-Barrel Carburetor
  • $134.99
    Order Today Ships 09/25/14

    533-11202
    Hypertech Thermo Master Power Chip
  • 1983 Camaro/Firebird 2.8L
  • TH200 Automatic Transmission
  • 2-Barrel Carburetor
  • $134.99
    Order Today Ships 09/25/14

    533-11212
    Hypertech Thermo Master Power Chip
  • 1983 Camaro/Firebird 2.8L
  • TH700 Automatic Transmission
  • 2-Barrel Carburetor
  • $134.99
    Order Today Ships 09/25/14

    533-11222
    Hypertech Thermo Master Power Chip
  • 1983 Camaro/Firebird 2.8L
  • Manual Transmission
  • 2-Barrel Carburetor
  • $134.99
    Order Today Ships 09/25/14

    533-11242
    Hypertech Thermo Master Power Chip
  • 1983 Camaro/Firebird and G-Body 305 (LG4)
  • Automatic Transmission
  • $134.99
    Order Today Ships 09/25/14

    533-11262
    Hypertech Thermo Master Power Chip
  • 1983 Camaro/Firebird 305 (LG4)
  • Manual Transmission
  • $134.99
    Order Today Ships 09/25/14

    533-11282
    Hypertech Thermo Master Power Chip
  • 1983 Camaro/Firebird 305 HO
  • Manual Transmission
  • $134.99
    Order Today Ships 09/25/14

    533-11302
    Hypertech Thermo Master Power Chip
  • 1984 Caprice 350 (Police Model)
  • Automatic Transmission
  • 4-Barrel Carburetor
  • $134.99
    Order Today Ships 09/25/14

    533-11312
    Hypertech Thermo Master Power Chip
  • 1984 Camaro/Firebird 2.8L
  • Automatic Transmission
  • 2-Barrel Carburetor
  • $134.99
    Order Today Ships 09/25/14

    533-11332
    Hypertech Thermo Master Power Chip
  • 1984 El Camino 305
  • Automatic Transmission
  • 4-Barrel Carburetor
  • $134.99
    Order Today Ships 09/25/14

    533-11352
    Hypertech Thermo Master Power Chip
  • 1984 Camaro/Firebird and G-Body 305 (LG4)
  • Automatic Transmission
  • $134.99
    Order Today Ships 09/25/14

    533-11362
    Hypertech Thermo Master Power Chip
  • 1984 Camaro/Firebird 305 HO
  • Manual Transmission
  • California Models Only
  • $134.99
    Order Today Ships 09/25/14

    533-11372
    Hypertech Thermo Master Power Chip
  • 1984 Camaro/Firebird 305 (LG4)
  • Manual Transmission
  • $134.99
    Order Today Ships 09/25/14

    533-11382
    Hypertech Thermo Master Power Chip
  • 1984 Camaro, Firebird, Monte Carlo 305 HO
  • Automatic Transmission
  • $134.99
    Order Today Ships 09/25/14

    533-11392
    Hypertech Thermo Master Power Chip
  • 1984 Camaro/Firebird 305 HO
  • Manual Transmission
  • $134.99
    Order Today Ships 09/25/14

    533-11412
    Hypertech Thermo Master Power Chip
  • 1984 Corvette 305
  • Manual Transmission
  • $134.99
    Order Today Ships 09/25/14

    533-11472
    Hypertech Thermo Master Power Chip
  • 1985 Corvette 305 (LG4)
  • Automatic Transmission
  • $134.99
    Order Today Ships 09/25/14

    533-11482
    Hypertech Thermo Master Power Chip
  • 1985 Camaro/Firebird 305 (LG4)
  • Manual Transmission
  • California Models Only
  • $134.99
    Order Today Ships 09/25/14

    533-11492
    Hypertech Thermo Master Power Chip
  • 1985 Camaro/Firebird 305 (LG4)
  • Automatic Transmission
  • $134.99
    Order Today Ships 09/25/14

    533-11502
    Hypertech Thermo Master Power Chip
  • 1985 Camaro/Firebird 305 HO
  • Automatic Transmission
  • $134.99
    Order Today Ships 09/25/14

    135 Products Page: 1 2 3 4 5 ... |  Next Results per Page: