FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: holliday06877Please Login or Register to create posts and topics.Post History: holliday06877holliday06877UserProfilePost HistoryI actually haven't used the gray tach wire yet. I thought I remembered reading about the key o …In: MSD Ready to Run6 years agoGreat Thanks! Have you had a problem with the FiTech dumping fuel at key on? Because the MSD sweep …In: MSD Ready to Run6 years agoRay 230, So what changes do we need to make when using the MSD Ready to Run distributor? Right now …In: MSD Ready to Run6 years ago