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Thread: Gen 1 Coyote Control Pack Flex Fuel

  1. #1
    Potential Tuner
    Join Date
    Dec 2019
    Location
    Lehigh Acres FL
    Posts
    1

    Gen 1 Coyote Control Pack Flex Fuel

    Is a flex fuel tune possible with a Gen 1 Coyote Ford Racing Control Pack?

  2. #2

  3. #3
    Potential Tuner
    Join Date
    Oct 2020
    Posts
    2
    Actually the FRPP for gen 1 does not seem to trick into FF. I have been trying for a year now and no dice. No refueling threshold trigger since the tank in decoupled from the control pack on return fueling. Maybe there?s some crazy way outside of the know strategy to trick the car into it.

  4. #4
    Advanced Tuner
    Join Date
    Mar 2019
    Posts
    350
    Gen 2 does it, just click enable. It will calculate on startup, runs rough a few seconds on E85 then comes around. Possible gen 1 is the same way.