HPDI 2-Strokes Top of The Range HPDI Two Stroke Features:

The world's highest level of pressurization at 70kg/cm2
Resonant Air Intake Silencer
Strong Forging Piston
Air Intake Water Draining System
Six-Independent Air Intake System
High Pressure Fuel Pump
YAMAHA Diagnostic System
50 Amp Alternator


Once again, Yamaha opens up a whole world of water-borne excitement and comfort with breakthrough technology.
The Yamaha-exclusive HPDI (High Pressure Direct injection) system on the newly developed Z300A being introduced this year, and on the Z250D, Z250F, Z200N, Z175G, Z150Q and Z150P V6 models, marks a new breed of 2-stroke that easily clears strict EPA 2006 emission standards without sacrificing any of the pure performance you need from an outboard.

This revolutionary fuel injection system dramatically boosts combustion efficiency and greatly cuts fuel consumption - you get ultra-fast starts, crisp throttle response, low emissions and superb fuel economy.

Our digital multi-function gauges with comprehensive warning systems monitor all vital engine functions to keep you in charge and trouble-free all the way.


For further information on current models click here.