I cut around the blue seal to break the suction. The amount I cut is so little you can barely see it in the photo. I will be making a new seal that will be removable in the event I have to do a deep water crossing.

Ever since Ive done it it has been bone dry at the connection.

I know breaking that seal wont be to some (most) peoples taste, but I just want to put it out there to those that have big oil problems.

I know its common to replace the injector harness, which Ill still do anyway, but Ive read people who still leak after replacing theirs.