My tach is broke and this looks like a decent solution.

But how do they work and, more to the point, would the diesel model work
on a little (13hp) old Volvo, MD7A?????

Howard

bushman wrote:
that's it! thanks Larry
-Allen
who is sitting home with a broken leg instead working on the boat, so I will
shop for the boat instead.
"Larry" wrote in message
...
"bushman" wrote in
:

I have missplaced and am unable to find the link to the small self
contained tach that senses the injector pulse. It has been discussed
here in the past. Thanks - Allen



Tinytach.....

http://www.tinytach.com/tinytach/index.php

Self powered, uses a watch battery.