Re: tach problems

[John Slade <edalsj@igs.net>]

I'd be interested in any replies that you get on this problem, Patrick.
I have the identical problem, and after watching it for a while, have
concluded that an electronic component is changing its value  after the
instrument warms up to a certain temperature. The tach is correct (more
or less) at the start of any run, but after half an hour to an hour, it
starts reading noticeably higher than it should.

John Slade
B9470349