Evinrude 88hp SPL loads up at idle and dies when shifts into gear. I can shift quickly and take off and it runs good fast. But in no wake zones and trying to load the boat it dies and floods. Last fall it idled slowly and perfect. I am in the process of cleaning the carbs and I noticed a couple things. They look really clean like new. There are no adjustment screws like on my 50 hp Evinrude, and is the needle and seat or jets look like a round thumb tac. and how does it come out. to access the jet or seat. I also put new plugs and primer bulb which did'nt help. I also noticed when i squeezed the bulb multiple times i can see gas leak from the bottom carb and not the top. Please Help.