I was running yesterday at 4000rpm suddenly lost power cant get past 2000rpm at WOT. Engines sounds bogged down. Before that boat was docked for an hour after running for 2 hours at high /med/low rpm's. It will run fine in reverse, and it will rev up high RPM's when the prop is out of the water (no load). Idled back to dock (5 miles) and changed the plugs and still no difference. Over heat sensor did not go off and engine is pissing fine. Any idea what this could be. 30 gallon fuel tank had 10 gallons in it 1 week old topped off before going out. 140 hours on engine.
2004 90hp 2 stoke
Spun prop?
Oil pump?
Linkage?
fuel?
2004 90hp 2 stoke
Spun prop?
Oil pump?
Linkage?
fuel?