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ECU calibration guides, platform comparisons, and technical resources from the Optimum Engine Mapping team.
Calibration Guides
An Overview of Flex Fuel Calibration
Flex fuel calibration allows your engine to run on any blend of E85 and pump gas. Here's how it works, what it requires, and why it's one of the best upgrades for a turbocharged build.
February 20266 min read
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