Thursday, March 28

Browsing: Engine Room

After three years of R&D, Yamaha just introduced the first joystick for boats with a single outboard. Until now, joystick controls were available only on boats with multiple engines. Yamaha’s new Helm Master EX makes it easier for drivers of single-outboard boats to control and steer their vessels. It gives captains fingertip control of steering, throttle and shifting. With its power steering, you can turn the motor from lock-to-lock in less than two seconds. You maneuver the joystick in easy intervals. One short twist equals 1 degree of heading. A long twist produces 5 degrees of heading. A hold-and-twist repositions…

Cox Marine, based in Shoreham-by-Sea in the U.K.,  just won approval from the Environmental Protection Agency to sell its new 300-hp diesel outboard, the most powerful diesel outboard in the world, in the U.S. The new outboard had to meet the EPA’s full Tier 3 emissions standards to be approved for both commercial and recreational applications in the U.S. Cox says it will start shipping the new diesels to the U.S. by the end of the month. The company says the diesel outboard burns 25 percent less fuel and has three times the lifespan when compared to a gas outboard with…

Here’s some great advice from Captain John at Skipper Tips about how to make your small diesel engine last longer and perform better. Read on: Do you go through a step-by-step inspection of your engine before you hit the “start” button? Make sure you check these seven vital components before you do. This could add years of life to your sailboat’s diesel workhorse. 1. Oil. Use this double-dip technique. Pull the dip-stick out and wipe it off. Push it back in all the way so that it gets to the bottom of the oil sump. Pull it out and look…

Yamaha’s new portable F25 outboard is a great answer for cruising people looking for lightweight power for a RIB or a dinghy or perhaps for a second boat. Yamaha says the new F25 is the lightest 25-hp outboard on the market; indeed, it’s a full 25 percent lighter than Yamaha’s previous version. The 15-inch shaft model of the F25 weighs 126 pounds. The 20-inch shaft model weighs 143 pounds. Both models come in two-stroke or four-stroke versions, with remote or manual starting systems. The manual-start version does not require a battery, which makes it particularly attractive for a RIB or…

If you think your engine room is crowded, take a look at this: The Wärtsilä RT-flex96C, the largest and most powerful diesel engine in the world. It is 44 feet tall and 90 feet long, has 14 cylinders and develops 107,389 hp. And it’s not available on the recreational boat market. Instead, it’s meant for large container ships. Read more from zmescience: This jaw-dropper is the Wärtsilä RT-flex96C, the world’s largest and most powerful diesel engine. Built in Finland, the RT-flex96C’s fourteen cylinders can generate 107,389HP with more than 7,000,000Nm of torque — that’s enough to power an entire suburban…

Volvo Penta is on a roll, winning awards and recognition for its redesigned Next-Generation D4 and D6 propulsion packages,  for its Easy Boating initiative, and for its  leadership in the marine industry. The highly regarded Swedish company just won an IBEX (International Boatbuilders Exhibition) Innovation Award for the D4 and D6 propulsion systems, its new sterndrive, updated IPS pod drive and its new Electronic Vessel Control platform. The judges said that the end result of all these improvements and innovations was a fully integrated, exceptional boating experience. The D4 and D6 have been Volvo’s flagship engines. Indeed, it has produced…

Cox Powertrain, the British engine company, just introduced its new 300-hp diesel outboard at the Fort Lauderdale International Boat Show, calling it “the highest power-density diesel outboard engine ever developed.” Cox says the diesel outboard offers more torque, 25 percent more range, and three times the lifespan than gas outboards with comparable horsepower. The new diesel builds on the continually growing popularity of outboard power, even for large cruising boats. Indeed, the new MJM 53Z, scheduled for next summer, will be powered by four 350-hp Mercury Verado gas outboards, with a predicted top speed of 50 mph. The demand for…

Yamaha, Raymarine and Awlgrip were among the winners of the 2018 Innovation Awards at the International BoatBuilders’ Exhibition and Conference in Tampa. The awards, made in 13 categories, were managed by the National Marine Manufacturers Association and judged by eight members of Boating Writers International. “This year’s entries were very focused on improving the boating experience,” said Alan Wendt, chairman of the judging panel. “From solving simple issues with canvas to more complex engineering challenges with hardware and composites, there is ample evidence of innovation underway in a thriving industry.” Yamaha won the outboard category for its new V-8, XTO…

Mercury Marine just introduced a new line of diesel engines to boost mid-range performance. Developed and tested over the past three years, the new 3.0 liter Mercs come in 150-hp, 230-hp and 270-hp sizes. Mercury launched them at the big Sydney boat show in Australia. The company says the new diesels will lead their class in acceleration, reliability, ease of installation and maintenance, and mitigation of noise and vibration. The new line complies with Tier 3 emissions standards, which are meant to reduce diesel engines’ impact on the environment. “There is an active segment of the boating market that requires…

The fight over high-ethanol fuel is heading up, with the boating industry warning that President Trump’s plans to let E15 be sold year-round could damage the engines of millions of boat owners. “President Trump’s pledge to allow the year-round sale of E15 will needlessly put consumers in danger,” Thom Dammrich, president of the National Marine Manufacturers Association, said last week. The immediate problem started the previous day when President Trump told Iowa farmers that his Administration is “getting very close” to approving a waiver to allow E15, a fuel blend including 15 percent ethanol, to be sold year round. Currently,…

1 4 5 6 7 8 10