FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: AndrewPlease Login or Register to create posts and topics.Post History: AndrewAndrewUserProfilePost HistoryI changed my Cam setting in the initial set up menu from 3 to 2 and huge improvement!In: Awful lean stumble after coast6 years agoGlad to see this string, I have the same problem. Mopar 440, with the sump pump. Started with the f …In: Awful lean stumble after coast6 years ago