ANOTHER Tach Question ($%^&ING THING DOSENT WORK)
 

Ok I got my tach hook up that I poseted about earlier...everything works fine..lighting shift light EXCEPT it reads the wrong RPM's I know it is hook up right...just like the instructions said and the tach is on the right setting for my 4cyl...any ideas on what the problem might be?...summit isnt open till monday so I cant call them:rolleyes:

clip em
 

If you have a automter there are wires on the back of the tach where the harness comes out that have to be cliped to use it on 4 and 6 cylinder engines.I don't know which one you need to clip but the instructions tell you