FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumGeneral Tuning: Tuning issuesGo EFI-4 (600hp) Computer Issues?Please Login or Register to create posts and topics.Go EFI-4 (600hp) Computer Issues? PreviousPage 2 of 2Deleted user#11 · May 30, 2018, 5:28 pmQuote from Deleted user on May 30, 2018, 5:28 pmRun a ground wire from unit directly to the battery. Multiple issues usually means an electrical problem. Typically ground. Run a ground wire from unit directly to the battery. Multiple issues usually means an electrical problem. Typically ground. C10_ustacould@c10_ustacould1 PostMembers#12 · September 3, 2018, 12:34 pmQuote from C10_ustacould on September 3, 2018, 12:34 pmWas this issue ever resolved for you? Was this issue ever resolved for you? Post Reply: Go EFI-4 (600hp) Computer Issues? Cancel PreviousPage 2 of 2