FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: JonasPlease Login or Register to create posts and topics.Post History: JonasJonasUserProfilePost HistoryHi all, My fitech 600 power adder run fine until i installed a msd crank trigger. Before i used t …In: Solved! No spark at 3000rpm after msd crank trigger installation2 years ago