FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: ahealeyPlease Login or Register to create posts and topics.Post History: ahealeyahealeyUserProfilePost HistoryAnyone know with the ultimate ls system if there’s a way to adjust spark at idle for the chop sound? …In: Spark adaptives for chop?2 years ago
