Yamaha Marine AR230 HO - Jet Boat
New 2014 Yamaha Marine - Jet
2007 Yamaha Marine AR230 HO Description
- Length Over All: 23 Feet
- Draft: 1 Feet and 4 inches.
- Beam: 8 Feet and 6 inches.
- Fuel Tank Capacity: 50
- Max Load: 1800
- Dry Weight: 3270
2007 Yamaha Marine AR230 HO Standard Features
The AR230 High Output is powered by two, Yamaha High Output MR-1 engines. These 1052cc four cylinder, four-stroke Yamaha marine engines deliver excellent power in a lightweight, compact package.
Electronic Fuel Injection (EFI): Four individually adjustable throttle bodies, throttle position sensor (TPS) and intake air pressure and air temperature sensors supply the optimum air/fuel mixture. The results are a smooth, high power output with low fuel consumption and low exhaust emissions.
Dry Sump Lubrication: Uses two engine oil pumps to deliver and return lubricated oil to each moving part with water-jacketed sump and oil backflow protection.
Yamaha Engine Management System (Y.E.M.S.): An integrated, computerized management system that controls and adjusts such functions as ignition timing, fuel injection mapping and engine diagnostics.
Independent Water-jacketed Exhaust Manifolds with Collector: Achieves high power while keeping noise and exhaust heat under control.
Thermostatic and Pressure Controlled Cooling System: Water flow through the engine is controlled by a thermostat and pressure system and is maintained by a pressure control valve.
Corrosion Protection System: Sacrificial zinc anodes protect the engine from harmful galvanic corrosion. Stainless steel fasteners (nuts, bolts, hardware) provide a long service life. Cylinders, cases and heads are all treated with a durable oxide coating to form a barrier between corrosion and expensive engine parts.
Electronically Controlled, Variable Ignition Timing: For exact ignition advance control at all throttle positions and RPMs.
The Jet Pump Propulsion System
The AR230 twin 155mm hyper-flow jet pump propulsion system with three-blade stainless steel impeller is designed to maximize water flow for high performance. The twin pump configuration provides excellent hook-up and smooth acceleration.
Pumps are Manufactured with YDC30: A combination of zinc and copper alloys, developed by Yamaha marine engineers, that offers excellent corrosion protection.
Stainless Steel Impeller Housing Liner: For high durability, the liner maintains accurate clearance tolerances between the impeller and the housing.
High Flow Intake Duct and Grate: The dynamic shape of these items directs water flow into the pump for better thrust, performance and hook-up.
Cooling Water Intake Filter: Filters out harmful debris that could cause blockage of important cooling water passages.
For this and other Boating Magazine boat tests and reviews go to www.Boatingmag.com
Be the first to write a review for this boat!