Why Does My Boat Feel Sluggish or Slow to Accelerate?

Why Does My Boat Feel Sluggish or Slow to Accelerate? (Marine Diesel Guide) If your boat feels slow to respond, struggles to get on plane, or lacks acceleration, you’re dealing with a classic marine diesel performance issue: the engine is not delivering power efficiently to the water. After 30+ years diagnosing marine diesel engines throughout […]
Why Is My Boat Not Reaching Full RPM?

Why Is My Boat Not Reaching Full RPM? (Propeller vs Engine Problem Guide) If your boat won’t reach full RPM at wide open throttle (WOT), you’re dealing with one of the most important diagnostic situations in marine diesel performance: is it the engine… or is it the load? After 30+ years servicing marine diesel engines […]