Specifications

* Type : Outboard Motor
* Year : Current
* Model : F90 HP
* Model Number : F90LA
* Series : Four Stroke Midrange
* HP : 90
* Engine Type : 4 Cylinder
* Displacement : 97 ci (1596 cc)
* Borex Stroke : 79 x 81.4 mm (3.11 x 3.20in)
* Prop Shaft Horsepower : 90 @ 5500 RPM
* Compression Ratio : 9.6
* RPM Range : 5000-6000
* Fuel Induction System : EFI (DOHC)
* Fuel Type : Unleaded gasoline (minimum pump octane 87)
* Exhaust : Thru prop
* Ignition System : TCI Micro Computer
* CARB Rating : 3-Star
* Alternator Outputat WOT : 25A
* Starting System : Electric
* Lubrication : Wet Sump
* Oil Capacity : 4.5 quarts
* Recommended Engine Oil : Yamalube 4M
* Gear Ratio : 2.31
* Control Type : Remote
* Trolling Throttle Adjustment : +/- 50 RPM increments (600 - 1000 RPM range) via Command Link System
* Cooling : Water, Thermostatic Control
* Weight : 369 lb (168 kg)
* Gear Shift : F-N-R
* Command Link System : Optional Equipment
* Enhanced Ultimate Corrosion Protection System UCP : Standard Feature
* Power Trim and Tilt : Yes
* Shaft Length : 20 inch
* Gearcase Rotation : Right Hand (Standard)
* Propeller : Optional Equipment
* Tiller Handle Kit : Optional
* Freshwater Flush : Yes