Standard on most Yamaha models, this sophisticated, reliable micro-computer is the ‘brain’ behind many functions that make your Yamaha so reliable, and user-friendly. In reality, it is the ‘heart’ of a Yamaha as well as the ‘brain’. An Authorised Yamaha Dealer can simply hook up to a laptop computer via the convenient access port for instant engine diagnosis on models from 50hp upwards.

• Constant monitoring of all data inputs and settings
• Maintains smooth running, trouble-free performance
• Advanced software optimises ignition timing in all conditions
• Monitors and activates warning and protection systems

Yamaha ignition systems are ‘solid state’ components with no moving parts – playing a vital role in the long history of easy starting, reliability and consistent performance for which Yamaha outboards are renowned.

• Strong, steady spark generation at all speeds
• Consistency of spark allows longer plug life
• Maintenance-free system

Standard on all HPDI models.

A unique operating advantage that’s exclusive to Yamaha. The Autolube system not only eliminates the need to pre-mix oil and fuel, but reduces running and maintenance cost by more efficient control of the oil/fuel mix during combustion.

The oil pump responds to both throttle opening and engine rpm, to inject the precise amount of oil required for all running conditions. And Multipoint™ means exactly what it says ~ the unique Yamaha system injects the oil at multiple points directly into the manifold, AFTER the fuel has passed the carburettor. This is a cleaner, more efficient mixing system that prevents any clogging or oil build-up.

A feature of almost all Yamaha Two Stroke engines, this engineering design creates a ‘swirling’ flow-effect in the combustion chamber to expel the burnt gas with maximum efficiency. It also helps to distribute the fuel mixture evenly in the chamber when under compression.