FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: Tony_FPlease Login or Register to create posts and topics.Post History: Tony_FTony_FUserProfilePost HistoryHi, 406 ci set to 528 on E85, using 1200 HP Power Adder system. Using a separate timing controller, …In: 2-Step Tuning6 years ago