I've heard that there are several tachometers that work for Polaris jet skis. I had my dealer check with "Tinytach" and they say that none of their base models will work, in spite of the blurb in the Parts Unlimited catalog that says "works with most 2 and 4 stroke triples".
Tinytach says their "Commercial" model is programmable, and may work.
Can anyone confirm which model works with the older Fuji motors? Does anyone know anything about a "Pro2000" tach, I heard this one also is programmable, but can't find any info whatsoever on it.