Both engines rebuilt. Injectors and fuel pump replaced. No smoke. Runs full throttle at the shop but under a load turbo is not able to spin up. Port engine almost puts boat on plane. New turbos also and it was retired. It seems like a fuel issue but racers working fine. No water leaks in the cooling system. Port engine works better than ever. Both engines rebuilt. Starboard engine with full rpm with no load. Same prop size since 2004.