[TR] Tach needle (TR3)

[Randall]

> I had the gauge rebuilt by Nisonger and I have a new cable.  
> Any thoughts why this should be so?

I'd try the old cable.  New is not always better!  Or at the very least, pull out the inner cable for inspection.  Any bright spots
(from rubbing) mean you need another new cable.  If it's dry, some lube might help (but not too much).  Also poke a wire or
something similar into the mating hole in the tach.  Possibly something got stuck in there and Nisonger's missed removing it.

-- Randall