M mattmichyam New member Joined Aug 27, 2003 Messages 43 Age 48 Location Brighton, MI Dec 1, 2004 #1 Where are you guys grounding your probes to. Instructions say engine but is there another location you guys are gounding them to. Thanks for the help, Matt
Where are you guys grounding your probes to. Instructions say engine but is there another location you guys are gounding them to. Thanks for the help, Matt
