Having issues with motor sputtering and not going above 2000 RPMS when its warmed up and been running about 10-15 minutes when my boat has 2 people on it with all my gear. And when I try to get on plane with 2 people I get a strong gas smell from exhaust. Gets up past 2000 RPMS by myself and on plane but it still sputters a little bit at 2K then goes up. Replaced stator, rectifier, and fuel filter with no change in performance. My next thing was maybe power packs? I was going to have a shop look at it but now they are out for another week and I want to see if i can dig into it myself and save some money if its something I can fix myself. Any help is greatly appreciated! Thanks guys!