Does Evinrude make a vented cowling? I have a 40hp. EFI 2001 that doesn't like warm weather. It won't start after running 20 mins. when the outside temps get above 75. However when I remove the cowling after running and leave it off for 10 mins. It will start. It will not unless I remove the cowling or hit the neutral start thing. This only happens in the summertime and not the winter. I did notice that if slide the rubber gromet back that covers the cables entry to the lower engine and get some air to the engine it will start without needing to removing the cowling. My question is, does Evinrude made a cowling that vents, other than through the hand hole. I'm tired of removing the cowling in the summer time. It is a real pain. I have no probs in the wintertime though.