FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: J.R. StantonPlease Login or Register to create posts and topics.Post History: J.R. StantonJ.R. StantonUserProfilePost HistoryHello, ive got the ultimate LS set up on my 29’ Model A. Due to my brackets and locations I used a …In: Alternator issues7 years agoYes, only 1 O2 sensor.In: FiTech LS Setup running sluggish, seems low power7 years agorebuilt 6.0 seems to be running sluggish and not up to full power capabilities. Haven’t messed with …In: FiTech LS Setup running sluggish, seems low power7 years ago