FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: SDG73Please Login or Register to create posts and topics.Post History: SDG73SDG73UserProfilePost HistoryAPR1968 I too am a bit confused on this! But in all the Fitech videos I have watched and read for …In: Adjust base timing while using timing control3 years ago
