I have a Johnson 95 horsepower, ELECM. There are two formed fuel tubing pieces that run from either side and they appear to be either some fuel manifold or something to do with emissions. The parts online parts catalog does not show them at all. I have one side, but am missing the port side....they have to be formed differently in order to originate and connect. Outside diameter of tubing is approx. .50. Inside diameter looks like .375.