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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!

Showing In Stock Items. Show All 541 Items.

Results 1 - 25 of 541

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: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips for 1982 CORVETTE - 11722

Computer Chip/Module, ThermoMaster, Chevy, Each

Part Number: HYP-11722

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips 122082

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

Part Number: HYP-122082

Not Yet Reviewed

Estimated Ship Date: Today

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Hypertech ThermoMaster Computer Chips 154722

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

Part Number: HYP-154722

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips 129152

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

Part Number: HYP-129152

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips 129112

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

Part Number: HYP-129112

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips 129102

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

Part Number: HYP-129102

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips 157142

Computer Chip/Module, ThermoMaster, Chevy, GMC, R/V-Series Pickup, Each

Part Number: HYP-157142

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips for 1982 CAMARO, FIREBIRD - 11182

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

Part Number: HYP-11182

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 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 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 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: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 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 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips 124222

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

Part Number: HYP-124222

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips 154782

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

Part Number: HYP-154782

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips for 1988 CAMARO, FIREBIRD - 158322

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

Part Number: HYP-158322

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips 123152

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

Part Number: HYP-123152

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips for 1991 CAMARO, FIREBIRD - 151322

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

Part Number: HYP-151322

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips for 1984 CORVETTE - 11402

Computer Chip/Module, ThermoMaster, Chevy, Each

Part Number: HYP-11402

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips 121122

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

Part Number: HYP-121122

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Hypertech ThermoMaster Computer Chips for 1990-1991 C1500 - 120092

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

Part Number: HYP-120092

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips 120532

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

Part Number: HYP-120532

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 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: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Hypertech ThermoMaster Computer Chips for 1987 CORVETTE - 157362

Computer Chip/Module, ThermoMaster, Chevy, Each

Part Number: HYP-157362

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips for 1991 CORVETTE - 151392

Computer Chip/Module, ThermoMaster, Chevy, Each

Part Number: HYP-151392

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Hypertech ThermoMaster Computer Chips for 1992 CAMARO, FIREBIRD - 122322

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

Part Number: HYP-122322

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

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