Yamaha 150HP V Max - VF150XA V MAX SHO

The Yamaha VF150XA V MAX SHO delivers 150 hp from four cylinders tuned for strong low-end torque. Throttle and shift run through remote mechanical cables, starting is electric, the shaft measures 25 inches, and EFI feeds 2785cc; new, it weighs 489 lbs.

Who it suits

The V MAX SHO line is set up for acceleration and pulling power at low rpm rather than peak cruising efficiency, which suits boats that need to get up on plane quickly when loaded, or that spend time maneuvering at low speed around docks.

Before you order

Put the 25-inch shaft measurement next to the boat's transom height before anything else, and confirm the existing console controls match remote mechanical throttle and shift rather than a digital system.

Running a V MAX SHO

The low-rpm torque this engine is tuned for shows up most clearly getting a loaded boat up on plane, rather than in outright top speed against a lighter-output engine of the same displacement. Expect it to feel strongest in that first stretch from idle rather than at the far end of the rev range.

In the box

• Owner's manual
• Power trim and tilt

Common questions

What rpm range does it reach at full throttle? 5000 up to 6000. What is the shaft length? 25 inches. What is the weight, and what is the warranty? 489 lbs, with a 3-year warranty.