Flex Fuel - AP Tuning

Subaru Tuning

Implementing Flex Fuel on a DIT Subaru Without CELs

With the right setup, you can implement flex fuel on your DIT Subaru without CELs—discover how to ensure compatibility, calibration, and reliability.

Alex Parker
October 5, 2025

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Honda Tuning

Civic Si L15B7 Flex Fuel Conversion Walkthrough

The Civic Si L15B7 Flex Fuel Conversion Walkthrough reveals essential steps to unlock your car’s potential—discover how to seamlessly adapt your engine for ethanol fuels.

Alex Parker
September 2, 2025

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