How to Delete or Disable Active Fuel Management (AFM)
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How to Delete or Disable Active Fuel Management (AFM)

AFM or active fuel management is a GM/Chevy technology meant to improve gas mileage. AFM works by deactivating half of the engines cylinders under certain circumstances to reduce fuel usage. It essentially turns your V8 engine into a V4 which saves fuel. GM claims fuel improvements ranging from 5%-15% depending on the engine. So why…

The 4 Most Common Chevy EcoTec3 6.2L Engine Problems
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The 4 Most Common Chevy EcoTec3 6.2L Engine Problems

Chevy EcoTec3 6.2L Engine Problems While the Gen IV Vortec engine line is still in production today, Chevy launched the new EcoTec3 engine line as the successor or Gen V to the Vortec in 2014. The 6.2L EcoTec3 is the small-block V8 that powers the majority of Chevy’s performance vehicles, such as the Corvette C7’s…