yes I used gas station fuel last year winterized the boat with 1/4 tank of fuel. I did add Stabile. First time out this year I added 20 gallons of fresh fuel. ran fine for 20 minutes, sputtered and died. replaced two fuel filters and put in new plugs. no change. drained fuel, put in startron fuel treatment and new high octane fuel. no improvement. it will idle, rough but it idles. increase throttle and it runs really rough even in neutral, in gear it will stall. planning to pull fuel module tomorrow to clean lines and screen. Any advice is welcomed!