HYPERTECH 127242 Hypertech Thermomaster Computer Chips Computer Chip - Module - Thermomaster - Chevy - Gmc - V-series Pickup

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HypertechHypertech ThermoMaster Computer Chips Computer Chip - Module - ThermoMaster - Chevy - GMC - V-Series Pickup

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Retail Price: $153.59

Mfr Part#: 127242

Description: Hypertech Thermo Master chips replace your OEM computers stock PROM which holds the settings that control your fuel flow and spark advance. Featuring more aggressive timing and fuel curves for more power they e dyno and track tested to work with specific applications.

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