FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: Schm00Please Login or Register to create posts and topics.Post History: Schm00Schm00UserProfilePost HistoryOk, I suppose I'm less concerned with the vac as I am with everything else, it ran fine at one …In: AMC 360 tunes1 year agoHey y'all, I've been fighting somethin fierce with getting my 4bbl 400 to run right. I …In: AMC 360 tunes1 year ago