Hypertech ThermoMaster Power Chip (MPN: 121112)

Enhance engine performance with advanced tuning technology.

The Hypertech ThermoMaster Power Chip is engineered to optimize the performance of GM vehicles by recalibrating the Electronic Control Module (ECM). This power chip directly replaces the stock chips, integrating Hypertech's proprietary tuning data to adjust the engine's air/fuel ratio and spark advance. As a result, users can experience improved power output and potential enhancements in fuel efficiency. Designed for ease of installation, the ThermoMaster Power Chip requires only basic hand tools, making it accessible for vehicle enthusiasts looking to enhance their driving experience.

This product is specifically tailored for use with a 160 Degree or 180 Degree Powerstat Thermostat, ensuring compatibility with various engine configurations. The plug-and-play installation process allows for quick and straightforward setup, eliminating the need for complex modifications. With a focus on performance tuning, the ThermoMaster Power Chip is a one-time programmable solution that meets the demands of both daily driving and competitive scenarios. Hypertech continues to lead in automotive tuning technology, providing reliable and effective solutions for a wide range of vehicles.

Features

• Power Chips Are Direct Replacements For The Stock Chips In GM Vehicles
• The Power Chip Contains The Hypertech Power Tuning Data That Controls The Engine’s Air/Fuel Ratio And Spark Advance For Maximum Power And Performance Plus, Potential Gas Mileage Improvements
• Power Chips Can Be Installed Easily, Using Only Hand Tools

Specifications

• Manufacturer: Hypertech
• Manufacturer Part Number: 121112
• Emissions Legality: 49-State Legal
• Tuning Type: Performance
• Installation Type: Plug And Play
• Programmability: One Time Programmable
• Display Type: No Monitor

Compatibility / Fit

• 1991-1991 Chevrolet C1500