I have a Mercury 2004 EFI 225 HP motor ( OT816704 )
Brought just the block . Block on work bench ,But on the back of it attached to the coil plate , i think is a Digital Speed Senor with a hose attached it the length of the block then there a tee,,with a short piece of hose cut . Coming out the middle . The bottom of the tee hose is running to the bottom of the block .
Can i run my hose from my water pressure gauge in the boat to it . Out of the middle of the tee ,where the short hose is . Don't need speed -o - meter can use my GPS for that .Just want the water pressure to work correctly.
Also plans on in-stalling a Mercury SC 1000 to the motor and replace the speed -O- meter with the SC 1000 monitor in it place in the dash ,my water pressure hose is black on the boat now and to my 1990 2.5 200 hp motor i will be replace with this motor EFI 225 hp. The hose is a white gray look color now .Will my black hose work with these newer parts .
Look's to be the same size ?