I believe you just use the right size fuel line. Make sure they fit tight and zip tie it on the ends? Others here will know better for your motor!
I have a 1994 Pro-V 115hp, and would like to change all the oil tubing on the engine only (I have new hose going from the remote tank to the engine).
Use 2 1/8 turns out.
To eliminate any possibility of a mistaken year model.... list the "Model" number here.