D drefoo New member Joined Sep 21, 2010 Messages 7 Reaction score 0 Points 0 Sep 30, 2010 #1 How would I know that my truck's computer needs to be retuned? It seems to work a lot better when the batt has been disconnected a minute during maint, then goes back to running cruddy again.
How would I know that my truck's computer needs to be retuned? It seems to work a lot better when the batt has been disconnected a minute during maint, then goes back to running cruddy again.
