FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: J@CPlease Login or Register to create posts and topics.Post History: J@CJ@CUserProfilePost HistoryI have found an electric fan still spinning induces a small voltage and causes voltage to back feed …In: Engine runs for 5 seconds after key is turned off.1 year ago