Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.
Searching parts and components for all vehicles All vehicles
Set Vehicle

Search by SKU, brand, keyword, or set a vehicle to keep fitment-aware browsing active.

Hypertech

Hypertech ThermoMaster Computer Chips for 1991 CAVALIER, SUNBIRD - 151412 Chip/Module, ThermoMaster, Chevy, Pontiac, Each

SKU: HYP151412

Computer Chips and Modules
Hypertech ThermoMaster Computer Chips for 1991 CAVALIER, SUNBIRD - 151412 Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Hypertech

Hypertech ThermoMaster Computer Chips for 1991 CAVALIER, SUNBIRD - 151412 Chip/Module, ThermoMaster, Chevy, Pontiac, Each

SKU: HYP151412

Computer Chips and Modules
A$364.21
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Hypertech ThermoMaster Power Chips replace your stock PROM, which holds the settings for fuel flow and spark advance. This is a Stage 2 chip that optimizes the spark and fuel curves for max performance. The ThermoMaster Power Chip is designed for use with a 160 deg. thermostat and premium pump gas (91 Octane or better). Maximize the performance of your ride with a Hypertech ThermoMaster Power Chip!

Part Type

Computer Chips and Modules

Data: v4.2 - Upd: 2026-09-29 03:49:37

Specifications

Product Attributes - Brand
Hypertech
Product Attributes - Manufacturer's Part Number
151412
Product Attributes - Part Type
Computer Chips and Modules
Product Attributes - Product Line
Hypertech ThermoMaster Computer Chips
Product Attributes - UPC
759609013583
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - CARB EO Number(s)
D-260-2
Product Attributes - Emissions
California EO Approved

Reference Information

Brand Name/s Hypertech
StreetFX SKU hyp151412
SFX Item ID 5087304
Supplier Item Code 5087304
Manufacturer SKU 151412
Manufacturer UPC 759609013583

Compatibility

Application Data
  • MakeCHEVROLET
    ModelCAVALIER
    SubmodelRS
    Beginning Year1991
    Ending Year1991
    Engine TypeV6
    Liter3.1
    CID189
    Engine FamilyGM V6
    Engine Size3.1L/189
    TransmissionAutomatic
    DrivetrainFWD
    Engine VIN CodeT
  • MakeCHEVROLET
    ModelCAVALIER
    SubmodelRS
    Beginning Year1991
    Ending Year1991
    Engine TypeV6
    Liter3.1
    CID189
    Engine FamilyGM V6
    Engine Size3.1L/189
    TransmissionManual
    DrivetrainFWD
    Engine VIN CodeT
  • MakeCHEVROLET
    ModelCAVALIER
    SubmodelZ24
    Beginning Year1991
    Ending Year1991
    Engine TypeV6
    Liter3.1
    CID189
    Engine FamilyGM V6
    Engine Size3.1L/189
    TransmissionAutomatic
    DrivetrainFWD
    Engine VIN CodeT
  • MakeCHEVROLET
    ModelCAVALIER
    SubmodelZ24
    Beginning Year1991
    Ending Year1991
    Engine TypeV6
    Liter3.1
    CID189
    Engine FamilyGM V6
    Engine Size3.1L/189
    TransmissionManual
    DrivetrainFWD
    Engine VIN CodeT
  • MakeCHEVROLET
    ModelCAVALIER
    SubmodelZ24
    Beginning Year1991
    Ending Year1991
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.1L/189
    TransmissionAutomatic
  • MakePONTIAC
    ModelSUNBIRD
    SubmodelGT
    Beginning Year1991
    Ending Year1991
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.1L/189
    TransmissionAutomatic
  • MakePONTIAC
    ModelSUNBIRD
    SubmodelLE
    Beginning Year1991
    Ending Year1991
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.1L/189
    TransmissionAutomatic
  • MakePONTIAC
    ModelSUNBIRD
    SubmodelSE
    Beginning Year1991
    Ending Year1991
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.1L/189
    TransmissionAutomatic

Loading compatibility information...

Keep shopping

More from Hypertech