FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: KevinPlease Login or Register to create posts and topics.Post History: KevinKevinUserProfilePost HistoryHave you checked to make sure in the initial set up menu under transmission that the 4lxo is check a …In: 4L65e won't shift3 years ago
