Outboard engine V8 5.6L

gasolineboatingdirect fuel injection

The XTO Offshore® is the result of years of collaboration with top boat designers, and has been built from the ground up to provide the ultimate in power and efficiency offshore. With impressive stats such as the highest compression ratio on the water, industry firsts such as an electric steering system, and engineering touches such as iridium spark plugs and quad thermostats, it’s purpose-built for extreme power, durability, control and reliability. Available in signature Yamaha gray or new pearlescent white 425 hp on less-expensive 89-octane gasoline Available with Helm Master® with SetPoint™ Impressive 5-year Limited Warranty, for pleasure use Engine Type - V8 / DOHC / 32 valves / 4 Valves per Cylinder Alternator Output at W.O.T. - 90 Amp Gross, Max Compression Ratio - 12.2:1 Fuel Induction System - Direct Injection / Up to 2900 PSI Recommended Fuel - Octane 89 Recommended Engine Oil - Yamalube® 4M (See owner's manual) Recommended Fuel Filtration - Yamaha 10-Micron Fuel / Water Separating Filter (external) C.A.R.B. Rating - 3-Star Exhaust - Through Propeller (Except in Reverse Under 2500 RPM) Intake - 32 Ignition - TCI Microcomputer Spark Plug - ILMAR7E-9 / Iridium Alternator Output - 90 Amps Gross, Max Starting System - Electric w/ PTT Lubrication - Wet Sump Engine Oil Capacity - 7.8L / 8.2 Quarts | 7.5L / 7.9 Quarts Recommended Cooling - Thermostatic Control Ethanol Blend Limit - 10% Maximum Gear Ratio - (25/14) 1.79 Gear Shift - Forward, Neutral, Reverse Shaft Length - 25" - 30" - 35"