FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: JSHarveyPlease Login or Register to create posts and topics.Post History: JSHarveyJSHarveyUserProfilePost HistoryI put the FCC into my car (1965 Mustang "298" its .060 over-bored) and had the issue of it …In: Successful?8 years ago