Description

The muscular new shape and dynamic look of the XTO 400hp V8 immediately communicate its incredible industry-first concepts and technologies waiting to be unleashed.

The first direct injection 4-stroke. The first with integral electronic steering, linking seamlessly to Yamaha’s Helm Master? system. The first to achieve a new level of reverse thrust, torque, and speed. It’s a genuine performance revolution for larger boats and an incredible story. Achieve the ultimate. Discover Extreme.

Technical Engine Specifications:
Engine type: 4-stroke
Displacement: 5559 cc
No. of cylinders/configuration: 60 Degree V8, 32-valve, DOHC with VCT
Bore x stroke: 96 mm x 96 mm
Prop shaft output at mid range: 298kW / 6,000 rpm
Full throttle operating range: 5,000 – 6,000 rpm
Lubrication system: Wet sump
Fuel System: Direct Injection
Ignition / advance system: TCI
Gear ratio: 1.79 (25/14)

Dimensions:
Recommended boat transom height: U: 767mm
Weight with propeller: 453 kg
Oil pan capacity: 7.8 litres

Features:
Control: Drive By Wire Remote Control / Throttle & Gear (DBW RC)
Steering: Steer By Wire (SBW)
Rotation : Left Hand / Counter Rotation
Starting Method: Electric Start (ES)
Trim & tilt method: Power trim & tilt (PT&T)
Battery Charging:12v – 90A Output
Propeller: Included