foxbody1989 Member Mar 17, 2010 61 0 7 Tacoma, WA Mar 28, 2010 #1 Mar 28, 2010 #1 ok 89 mustang 5.0 where do i set the idle screw (how many turns out) its efi
liljoe07 5 Year Member Feb 18, 2009 1,622 363 124 Cartersville,Ga Mar 28, 2010 #2 Mar 28, 2010 #2 It will vary. Plus there is procedure that needs to done. Do a search for "surging idle checklist" should tell you everything you need to know.
It will vary. Plus there is procedure that needs to done. Do a search for "surging idle checklist" should tell you everything you need to know.