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Vance & Hines Fuelpak EFI Controller
Where physically is the Fuelpak placed on a 2009 Harley VRSCAW? Is it suscepible to weather exposure (IE: Is it Waterproof) ?
By CaptainAL
or does it plug into the ECM, load new values, then go in a drawer ? Does it save the factory values of the existing ECM ?