Electronic Fuel Injection Tuner User's Manual

The Screamin' Eagle EFI Tuner kit is a comprehensive tool designed to provide experienced race tuners with the necessary data and resources for EFI calibrations. It offers similar capabilities to what Screamin' Eagle utilizes for creating EFI calibrations for Stage Kit configuration. This system is specifically tailored for Harley-Davidson Electronic Sequential Port Fuel Injection (ESPFI) systems, which are available on 2001 and later EFI-equipped Softail models, 2002 and later EFI-equipped Touring models, 2004 and later Dyna models, and 2004 and later V-Rod models.