MerCruiser 350 MAG MPi - 300 HP
Our latest V8 Bravo Multiport injection (MPi) sterndrive models are now available with optional Digital Throttle and Shift (DTS). DTS eliminates all helm maintenance and provides silky-smooth shifts for the life of the product. DTS automatically synchronizes multiple engines, provides shift protection and provides SmartStart digital starting. DTS commands can be made from up to three helms to as many as four engines.
Specifications
- Power 300HP (224 kW)
- Full Throttle Range 4800 - 5200 RPM
- Displacement 350 CiD (5.7L)
- Engine Type V8
- Bore & Stroke 4.00" X 3.48" (101mm X 88mm)
- Compression Ratio 9.4:1
- Fuel Requirement 87 Octane (R+M)/2
- Engine Control System ECM 555 with SmartCraft CAN Capability (PCM 555 w/DTS)
- Fuel Delivery System Gen ii Cool Fuel-Alpha, Gen iii Cool Fuel-Bravo
- Fuel injection System Multi-Point Electronic Fuel injection (Sequential Fuel injection w/DTS)
- Induction System 2-pieceLong Runner intake with 75mm Throttle Body (80mm w/DTS)
- Ignition System Crank-fired High Voltage Switch w/Knock Control and Platinum Plugs
- Charging System 65 Amp/917 Watt Alternator
- Water Drain System 3-point Manual Drain (Bravo Models), Single Point Air-Actuated (Optional on Bravo Models), Single Point Manual Drain (Alpha Models)
- Exhaust System iron Manifold with Ceramic Coated Dry-joint Exhaust Elbow
- Cooling System Thermostatically Controlled, Raw Water
- Accessory Drive System Serpentine Belt
- Recommended Engine Oil MerCruiser Full Synthetic Engine Oil - SAE 20W-40
- Engine Guardian System Low Oil Pressure, High Coolant Temperature, Low Drive Lube, Low Sea Water Pressure, Low Voltage, Over-rev control, Knock Control
- Alpha Ratios 1.47
- Bravo One Ratios 1.36, 1.50, 1.65
- Bravo Two Ratios 2.00, 2.20
- Bravo Three Ratios 2.00. 2.20, 2.43(H)
- Dimensions (LxWxH) in 32 x 30 x 22
- Dimensions (LxWxH) mm 814 x 740 x 559
- Weight w/ Alpha (lbs./kg) 946/430
- Weight w/ Bravo One (lbs./kg) 987/449
- Weight w/ Bravo Two (lbs./kg) 1004/456
- Weight w/ Bravo Three (lbs./kg) 1013/460
- Digital Throttle and Shift Optional
- Optional Freshwater Cooling Kit
Romana






