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Hypertech Street Runner Power Chips for 1991 GRAND AM - 221501 Computer Chip/Module, Runner, Pontiac, Each

Hypertech Street Runner Power Chips for 1991 GRAND AM - 221501 Computer Chip/Module, Runner, Pontiac, Each

A$349.92
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.
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Description

Hypertech Street Runner Power Chips replace your stock PROM, which holds the settings for fuel flow and spark advance. This is a Stage 1 chip that improves the spark and fuel curves for better performance. It provides max power at wide-open throttle but does not affect the idle or part-throttle settings. This means your mileage and emissions aren't affected! The Street Runner Power Chip is designed for use on a stock vehicle using premium pump gas (91 Octane or better). Wake up your ride with a Hypertech Street Runner Power Chip!

Part Type

Computer Chips and Modules

Data: v4.2 - Upd: 2026-09-29 03:50:07

Specifications

Product Attributes - Brand
Hypertech
Product Attributes - Manufacturer's Part Number
221501
Product Attributes - Part Type
Computer Chips and Modules
Product Attributes - Product Line
Hypertech Street Runner Power Chips
Product Attributes - UPC
759609005205
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Hypertech
StreetFX SKU hyp221501
SFX Item ID 5087739
Supplier Item Code 5087739
Manufacturer SKU 221501
Manufacturer UPC 759609005205

Compatibility

Application Data
  • MakePONTIAC
    ModelGRAND AM
    SubmodelLE
    Beginning Year1991
    Ending Year1991
    Engine TypeL4
    Liter2.3
    CID138
    Engine FamilyGM 4-cylinder
    Engine Size2.3L/138
    TransmissionAutomatic
    DrivetrainFWD
    Engine VIN CodeD
  • MakePONTIAC
    ModelGRAND AM
    SubmodelLE
    Beginning Year1991
    Ending Year1991
    Engine TypeL4
    Liter2.3
    CID138
    Engine FamilyGM 4-cylinder
    Engine Size2.3L/138
    TransmissionManual
    DrivetrainFWD
    Engine VIN CodeD
  • MakePONTIAC
    ModelGRAND AM
    SubmodelLE
    Beginning Year1991
    Ending Year1991
    Engine TypeL4
    Engine FamilyGM 4-cylinder
    Engine Size2.3L/138
    TransmissionAutomatic
  • MakePONTIAC
    ModelGRAND AM
    SubmodelLE
    Beginning Year1991
    Ending Year1991
    Engine TypeL4
    Engine FamilyGM 4-cylinder
    Engine Size2.3L/140
    TransmissionAutomatic
  • MakePONTIAC
    ModelGRAND AM
    SubmodelSE
    Beginning Year1991
    Ending Year1991
    Engine TypeL4
    Liter2.3
    CID138
    Engine FamilyGM 4-cylinder
    Engine Size2.3L/138
    TransmissionAutomatic
    DrivetrainFWD
    Engine VIN CodeD
  • MakePONTIAC
    ModelGRAND AM
    SubmodelSE
    Beginning Year1991
    Ending Year1991
    Engine TypeL4
    Liter2.3
    CID138
    Engine FamilyGM 4-cylinder
    Engine Size2.3L/138
    TransmissionManual
    DrivetrainFWD
    Engine VIN CodeD
  • MakePONTIAC
    ModelGRAND AM
    SubmodelSE
    Beginning Year1991
    Ending Year1991
    Engine TypeL4
    Engine FamilyGM 4-cylinder
    Engine Size2.3L/138
    TransmissionAutomatic
  • MakePONTIAC
    ModelGRAND AM
    SubmodelSE
    Beginning Year1991
    Ending Year1991
    Engine TypeL4
    Engine FamilyGM 4-cylinder
    Engine Size2.3L/140
    TransmissionAutomatic

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