FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumActivityPlease Login or Register to create posts and topics.ActivityActivity in the last 14 days.1 week agoAustin DeHaas replied in ECU Drops out when 02 sensors connected. 1 week agoNew topic ECU Drops out when 02 sensors connected created by dod_bole. 1 week ago