FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: billvvPlease Login or Register to create posts and topics.Post History: billvvbillvvUserProfilePost HistoryHow can I calculate fuel usage using datalog info? I see Injector PW, Duty Cycle, and Fuel Flow col …In: Calculate Mileage...4 years ago