Suzuki Announces New Light-weight And Excessive Efficiency Four Cylinder Df200a
However, the shape of the cowling represents more than simply contemporary styling. Its design and the particular baffling beneath work together to supply a semi-direct air consumption system that gives cooler air directly to the engine’s lengthy monitor tuned consumption manifold. The engine breathes even more efficiently thanks to Suzuki’s confirmed Variable Valve Timing system and twin consumption and exhaust valves for every cylinder. Suzuki four-stroke outboards have lengthy been noted for their exceptionally quiet operation. Suzuki engineers go to nice lengths incorporating methods designed to keep outboard operation as quiet as potential.
This series provides clean technology and gas efficiency whereas offering energy and low-upkeep in its compact design. This mechanical sequence is supplied with revolutionary know-how to supply a mix of great energy, gas effectivity and reliability to a wide range of customers all over the world. The Drive-by-Wire collection feature a extremely environment friendly combustion system and a control system that operates on electric indicators as a substitute of the traditional mechanical cables. This vary offers Suzuki’s most subtle know-how while promising a clean and quiet boating experience. To guard towards corrosion, Suzuki protects its outboards with its personal specially formulated Suzuki Anti-Corrosion Finish.
The V8 also shares the 4.8” 1.eighty five as an possibility, which the V6 has standard. Both have water inlets on the front of the case for higher engine heights. The 200 HP vary covers so much ground which is why we see so many different variations of the range. Why do some manufacturers go for a 4 cyl whereas Mercury has V6 and V8 200s?
This was Suzuki’s fourth Innovation Award and proof that Suzuki leads the best way in gasoline-injected four-stroke outboard motors. Our flagship V6 range supplies the perfect power for both leisure and business craft. As part of our sole supplied settlement with the London 2012 Olympic and Paralympic Games Sailing Regatta, the DF200 was one of many fashions used to energy support boats. The NEW DF200A Four-Cylinder delivers the type of spectacular performance you expect solely from a V6 Engine – But from just 4 cylinders, that means it is a lot lighter and more environment friendly. Fuses for the outboard’s electrical system are housed in a single fuse field positioned on the facet of the outboard motor. This design keeps the outboard’s exterior clean while offering handy entry.
This 4-stroke engine has giant displacement, plenty of torque and loads of power. This four stroke engine is a clean runner and authorized with a three-Star Ultra-Low Emission rating from the California Air Resources Board and has additionally met the EPA 2010 normal. The new DF200A incorporates a combination of soft type and high thrust rubber mounts on both the upper and lower mounts to cut back engine vibration and supply stable operation.
Suzuki pioneered using digital gasoline injection in four-stroke outboards with the launch of its unique DF70/60 in 1997. The system delivers improved gas economic system, crisp acceleration and decreased emissions that meet emissions regulations. It additionally conforms to the Recreational Craft Directive Standards, Directive 2003/44EC of the European Parliament and of the Council, and has received a three-star ranking from the California Air Resource Board . Added to that are a fuel injection system and Suzuki’s Lean Burn Technology for improved gasoline financial system. In addition to the DF200A, Suzuki can be introducing the DF200AP, which benefits from much more expertise. The DF200AP would be the first 200 horsepower outboard on the market out there with Keyless Ignition, Suzuki Precision Control drive-by-wire controls and Suzuki Selective Rotation.
Applied directly to the outboard’s aluminum alloy, this end provides maximum bonding of the finish to the aluminum surface. Thanks to our exclusive fifty five° financial institution angle and offset driveshaft structure, you get energy and performance from a modern, compact outboard that’ll look great on any transom – especially yours. The engine’s exhaust system is a well-known source of engine noise, but one other, typically ignored source is the consumption manifold. Air being sucked into the consumption manifold at high velocities can generate a harsh sound. The DF200A incorporates an air consumption resonator that reduces such noise preserving operation exceptionally quiet. Our exclusive 55-diploma V block and proven offset driveshaft give Suzuki’s V6 four-strokes a slim, compact design that is the good match for a wide range of at present’s hottest boats.
At low rpm, air enters the combustion chamber via an extended, curved manifold pipe designed to enhance combustion and improve low-finish torque. Shorter and missing resistance, these pipes enable a greater volume of air into the chamber, increasing the engine’s capacity to breathe efficiently at excessive rpm leading to higher power output throughout high-velocity operation. Monitoring engine performance and operating conditions in real time, the system uses the 32-bit onboard ECM to predict gasoline wants and deliver a leaner, more precise gasoline combination across the outboard’s working vary. As each engine in our range is designed specifically for the rigours of marine use our 4-Stroke outboards provide quiet, gasoline-environment friendly and dependable expertise while delivering market-leading energy and efficiency. When Suzuki first introduced its 4 stroke outboards over 15 years in the past, it pioneered many technologies which are taken for granted right now. With the DF200A weighing just 226kg, boaters can select a lighter, inline 4 cylinder engine without sacrificing energy or efficiency.
In coupling this cam profile with Suzuki’s superior Variable Valve Timing , the DF300AP/250AP delivers the additional torque that outboards need for accelerating in the low to mid-vary. VVT achieves this by adjusting the timing of the intake valves, allowing them to open earlier than the exhaust valves are totally closed, creating a momentary overlap within the timing where each sets of valves are open. Using VVT, this overlap could be increased or decreased by altering consumption timing with the camshaft leading to optimum timing for low and mid-range operation.