• holley efi self tuning. interesting stuff for old school v8 efi upgrades.

    Holley Self Tuning Demonstration - YouTube

    They are fantastic - I've got the EZ EFI set up. Manifold rather than TB injection though.

    Turnkey, no adjustments for temp or elevation, no stumbles off idle and same WOT as a well set up carb.

    Mine's no good for forced induction or different fuels though, you need the more complicated set ups for that.

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