Best tuner for EFI.

• AW

  Alexander Wells

  4/23/25, 3:18 AM

  I have a 12 spirit, backdraft exhaust and velocity stack. What is the best fuel tuner?

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  TJ Admin Staff member

  4/23/25, 2:24 PM

  @Alexander Wells FI2000 makes some great tuners!!! 

  DO FUN SHIT!
  Check the FAQ's here for tons of tuning info and more!! - t.ly/MA6r6

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