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Hypertech Thermo Master For 1981 Chevy or Pontiac 350 4 BBLAutomatic Transmission
Item EK-50-329372-1
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Product Information
Features, Description, Q&A
Features
- Increases Horsepower In Early Computer Controlled Cars
- Controls Engine's Air/Fuel Ratio And Spark Advance For Maximum Power And Performance
- Potential Gas Mileage Improvements
- Installed Easily, Using Only Hand Tools
Description
The Street Runner™ Power Chip is designed for daily street driving or competition in unmodified vehicles using a stock thermostat.Ecklers is proud to offer Hypertech Power Chips, the perfect upgrade for your GM classic. Hypertech Power Chips are direct replacements for the stock chips in your 1981 Chevelle A-Body. 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. Hypertech Power Chips from Ecklers can be installed easily, using only hand tools. 1981-1995 GM automotive computers used replaceable PROMs or chips to calibrate the Electronic Control Module (ECM) for specific engine, powertrain, and vehicle combinations. Hypertech created the orig
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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