FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: StienerPlease Login or Register to create posts and topics.Post History: StienerStienerUserProfilePost HistoryJust to pass on the final results. Called Fitech, and went through the setup. After doing several …In: Ultimate LS 70004 System6 years agoI connected the Orange Fuel pump wire to the Fuel pump. I also connected the wire on the Fitech har …In: Ultimate LS 70004 System6 years agoI just installed this system on my running LQ4 engine. I removed the motor to install new cam, lift …In: Ultimate LS 70004 System6 years ago