| Z250DETOX and LZ250DETOX (Counter Rotation) Engine | ||
| Type | : | HPDI |
| Engine Type | : | 76degree V6 |
| Displacement | : | 3342cc |
| Output | : | 183.9kw |
| Compression Ratio | : | 6.2 |
| Ignition System | : | |
| Gear Ratio | : | 16:29 (1.81) |
| Weight | : | 252 |
| Bore x Stroke | : | 93x82mm |
| Max Operating Range | : | 4500-5500rpm |
| Scavenging/induction | High Pressure Direct Injection | |
| O/M Transom Height | : | 641mm/25.2in |
Z250DETOX and LZ250DETOX (Counter Rotation)
HPDI
YAMAHA has developed a new high pressure direct injection system that ensures low fuel consumption and equally low emissions (exceeding the USA EPA 2006 Minimum Emission Standards)
Fuel is injected at 70hg/km2 (compared to between 6 and 30kg/cm2 by other manufacturers). This ensures greater atomisation and much cleaner combustion.
An onboard computer ensures that exactly the right amount of fuel is injected at exactly the right time resulting in maximum horsepower with minimum fuel usage and no wastage.
The onboard computer monitors various engine functions and enables a technician to easily diagnose any problems or faulty equipment. This information is accessible via a laptop computer or the new onboard command link digital gauges.
| Z250DETOX and LZ250DETOX (Counter Rotation) Features |
76 degree, V6 engine & HPDI (High Pressure Direct Injection) - high performance & economy YDIS :Yamaha Diagnostic System - Serviceability Prime Start - Sure start Oil injection & High Output Alternator - convenience ECM Micro-computer control - high performance, reliability & convenience Labyrinth Exhaust System - low-noise Micro-computer control - high performance, reliability & convenience Wide range Power Trim & Tilt (PTT) - convenience & high performance Start-In-Gear Prevention - convenience Over-Rev Limiter, Overheat Warning & Oil Level Warning - reliability Special Aluminium Alloy (YDC-30), 5-stage Multiple Coating, Self-Sacrificing Anodes - anti-corrosion |