FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: ApplePlease Login or Register to create posts and topics.Post History: AppleAppleUserProfilePost HistoryFitech said it sounded like a failed ECU, so it’s going back to them for testing. Still under warra …In: No power to fuel pump during cranking5 years agoWell, it fired up when I ran a dedicated hot to the fuel pump. So apparently the issue is in the ECU …In: No power to fuel pump during cranking5 years ago400 Go Street on AMC 360. It was running fine since install, about a month. Parked one day, tried …In: No power to fuel pump during cranking5 years ago