Please Help The New Guy!!!

DjBird420

New Member
Joined
Jan 17, 2009
Location
lafayette, la
#1
I recently bought my first bass boat.
It is a '95 Nitro 160 TF with a '96 75hp Force by Mercury.
The motor is original to the boat.
I have a trim gauge on the dash but it does not work.
I have looked around the net for info but haven't had any luck.
Some forums say there are no sending units for the gauge.
Why would they put in the gauge?
I put a GPS/fishfinder so it don't need the in dash speedometer.
I want to put in a water pressure gauge in that spot but I don't know
where to mount the sending unit on the motor head.
Any help or ideas will be greatly appreciated.
Thanks.