Got my '03 VTX1800C a couple months ago, looks like this is the weekend it comes out of storage This is my first post on the board.
I installed a Drag Specialties tach last week (with the help of this board - thanks!) and I'm having a wierd problem. The tach reads 1/2 of the proper RPMs. I hit the rev limiter at an indicated 2500.
Any thoughts? Faulty tach, wiring mistake? The label on the tach was wrong, so I had to make some assumptions about wiring (can't remember which went to which now).
Any help is greatly appreciated!