Yamaha Tach/Instrument

[tgilchrist01]

I have a 1988 23" CC with a 225 HP four Stroke Yamaha. The boat came setup and ready to go with a Yamaha Tach on the instrument panel. I'm redoing the instrument panel, relocating some items from the T-Top on the panel and trying to eliminate the rat's nest of wire and inline fuses. I don't have any information on the Yamaha instrument and can't seem to find much on the tach via internet searches. I don't see a part number on the instrument. I was wondering if anyone was familiar with the Yamaha instrument and could point me in the right direction to get more information on it. It appears to have water temp and oil pressure indications on it. The boat is currently set up with separate indicators for water temp and oil press. I would like to make use to the Yamaha instrument to save panel space.