sorry if im slow.Im new to this online biz.I have a 1990 mercury 115 oil injected motor.runs great I love it.I noticed the other day when I tilted her up high at the ramp and took a short drive to the house I had oil all over the transom area.It was dripping from the engine I lowered the engine and cleaned the oil off the boat.the boat has been sitting for over 24 hrs and now their is no oilleaking.I checked my cap on the tank it appeared to fine.the tank is almost completely full.I have never replaced the oil lines but it seems like the leak only occurs when the motor is almost horizontal.what do you think?