Hey there, I'm in need of a new tach on my FL120. I have a pulse generator on the Stbd side of the engine that leads up to the tach. The PG is working, I checked with a o'scope and so I removed the tach and the bezel and glass and found the needle was stuck to the post. So I freed it up and the tach worked for a while.
I'm looking for a replacement, but there seem to be very few offered that use a pulse generator, at least I can't seem to find one other than the Aetna digital which is very expensive. And I kinda like the look of an analog tach better anyway.
So does anyone know, if I want to still use the PG takeoff rather than a Alternator or flywheel sensor driven signal, what supplier to use and where I could buy one?
Cheers