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Hypertech ThermoMaster Computer Chips

4.1 out of 5 stars 30 Customer Reviews

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!

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Results 1 - 25 of 583

Hypertech ThermoMaster Computer Chips for 1989 CAMARO, FIREBIRD - 128922

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-128922

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips for 1985 CORVETTE - 11542

Computer Chip/Module, ThermoMaster, Chevy, Each

Part Number: HYP-11542

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips for 1991 CAMARO, FIREBIRD - 121342

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-121342

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips 120542

Computer Chip/Module, ThermoMaster, Chevy, GMC, C/K-Series Pickup, Each

Part Number: HYP-120542

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips 154752

Computer Chip/Module, ThermoMaster, Chevy, GMC, Pickup, Each

Part Number: HYP-154752

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips for 1988 CAMARO, FIREBIRD - 128822

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-128822

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Hypertech ThermoMaster Computer Chips for 1987 CAMARO, FIREBIRD - 127042

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-127042

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips for 1990 CAMARO, FIREBIRD - 120322

Computer Chip/Module, Street Runner, Chevy, Pontiac, Each

Part Number: HYP-120322

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips 151242

Computer Chip/Module, ThermoMaster, Chevy, GMC, Pickup, Each

Part Number: HYP-151242

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Hypertech ThermoMaster Computer Chips for 1992 CAMARO, FIREBIRD - 122342

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-122342

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips for 1987 REGAL - 41372

Computer Chip/Module, ThermoMaster, Buick, Each

Part Number: HYP-41372

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips for 1992 CAMARO, FIREBIRD - 122362

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-122362

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Hypertech ThermoMaster Computer Chips 122082

Computer Chip/Module, ThermoMaster, Chevy, GMC, Each

Part Number: HYP-122082

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips for 1991 CAMARO, FIREBIRD - 121352

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-121352

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips for 1989 CAMARO, FIREBIRD - 128952

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-128952

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips for 1993 CORVETTE - 123382

Computer Chip/Module, ThermoMaster, Chevy, Each

Part Number: HYP-123382

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips for 1987 CORVETTE - 127082

Computer Chip/Module, ThermoMaster, Chevy, Each

Part Number: HYP-127082

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips 852732

Computer Chip/Module, ThermoMaster, Chevy, GMC, Each

Part Number: HYP-852732

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips 851752

Computer Chip/Module, ThermoMaster, Chevy, GMC, Pickup, Each

Part Number: HYP-851752

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips for 1988 CAMARO, FIREBIRD - 128842

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-128842

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips for 1990 CORVETTE - 120392

Computer Chip/Module, ThermoMaster, Chevy, Each

Part Number: HYP-120392

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips for 1991 CAMARO, FIREBIRD - 121322

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-121322

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips for 1986 CAMARO, FIREBIRD - 126002

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-126002

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips for 1988 CAMARO, FIREBIRD - 158352

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-158352

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

Hypertech ThermoMaster Computer Chips for 1990 CORVETTE - 150372

Computer Chip/Module, ThermoMaster, Chevy, Each

Part Number: HYP-150372

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 29, 2027 if ordered today

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Estimated Ship Date: Jan 29, 2027 if ordered today

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