Aside from my engine oil leak. Last weekend the wife and I were taking a cruise to lunch. Running at 2000rpm 14kt very nice. After 1/2 hr port engine starts to stall and miss as if out of gas. after restarting would would stall when I would advance the throttle. Could not get it to run more than a few seconds. Came home on one engine. Docked and went home. Last night (6 days later) hit the starter on the port engine, it fired up and ran with no issues. Rev ed the engine a few times. No issues. Clogged filter? Fuel pump going out? Maybe stuck floats or accelerator pump???