FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: Connor.jexPlease Login or Register to create posts and topics.Post History: Connor.jexConnor.jexUserProfilePost HistoryI have a 400hp unit on a 350 chevy nothing special probably 290hp. When i start it cold (under 170) …In: Cold idle flooding7 years ago