In redesigning the DF60, Suzuki engineers set out to deliver an outboard that would be compact, lightweight, and fuel-efficient. The resulting outboard shows great success on all three points. On the outside, its sleek form ranks top in the 60 horsepower class for its compact size and lightweight. Inside, Suzuki engineers have designed an all-new 3-cylinder engine utilizing a DOHC powerhead with four valves per cylinder. Combined with Suzuki’s Lean Burn Control System the new DF60 delivers high-tech performance, efficient operation, and top-level fuel economy—a point that will be good news to boaters facing high fuel costs.
A REVOLUTION IN INNOVATION
Delivering Superior Fuel Efficiency, “High Energy Rotation” and High Performance In A Lightweight Package. Engineered to deliver fuel-efficient operation in a compact and light weight design, the DF60A utilizes many of the advancements that Suzuki has pioneered over the last decade. This three-cylinder engine with a four valve DOHC design is combined with Suzuki’s Lean Burn Control System to deliver high-tech performance with efficient operation and top level fuel economy. New DF60A models also sport the optional Suzuki Troll Mode System.
COMPACT DESIGN
Suzuki engineers are known for creating some of the most compact four stroke outboards in their respective classes. With the DF60A, they started with a clean slate redesigning every part and component incorporating the knowledge and technical advancements gained over the last ten years to create even lighter, more compact outboards.
DOHC 12-VALVE ENGINE
Suzuki’s vast experience in designing and manufacturing four-stroke engines for motorcycle, automotive, and marine use is unrivaled. In drawing upon this wealth of knowledge, Suzuki engineers have designed an all-new inline three-cylinder engine with a compact dual overhead cam (DOHC) powerhead and four valves per cylinder. Effective use of advanced technologies provides the DF60A with high-tech performance, efficient operation, and excellent fuel economy.
MOST COMPACT/LIGHTEST DESIGN
Suzuki has been an industry leader in compact four-stroke designs, and the DF60A lives up to that reputation. Suzuki engineers redesigned each part and component from the ground up, applying the knowledge and technological advancements gained over the last decade to produce an outboard that is the lightest and most compact in its class.
MECHANICALLY EFFICIENT DESIGN
Suzuki engineers looked for ways to reduce mechanical loss as a way to improve efficiency. A new oil pump design delivers greater mechanical efficiency allowing oil to flow through the lubrication system with less resistance. This, combined with reduced mechanical loss in other areas of the engine contributes to better fuel economy.
SUZUKI'S LEAN BURN CONTROL SYSTEM PRODUCES TOP LEVEL FUEL ECONOMY
First introduced on the DF70A/80A/90A, Suzuki’s Lean Burn Control System predicts fuel needs according to operating conditions allowing the engine to run on a more efficient fuel mixture through the use of a lean air-fuel ratio. Suzuki’s Lean Burn Control System delivers its benefits over a wide operating range, providing significant improvements in fuel economy from low speed operation into the cruising range.
Data used in the graphs were obtained through in-house testing under uniformed conditions. Results will vary depending upon operating conditions (boat design, size, weight, weather, etc.)
MULTI-POINT SEQUENTIAL ELECTRONIC FUEL INJECTION
The original DF60A received the IMTEC (International Marine Traders Exposition and Convention) 1997 Innovation Award for, among other firsts and advancements, its pioneering utilization of Suzuki’s Multi-Point Sequential Fuel injection. The DF60 uses this sophisticated, time-tested system to gather data from sensors located in key areas on the engine, process it with a 32-bit computer, which then calculates the optimum amount of fuel needed—all in real time. Along with smooth starts, this system delivers maximum operating efficiency resulting in excellent fuel economy and reduced emissions.
TILT LIMIT SYSTEM
The DF60A incorporates a new tilt limit system to help protect the boat from damage that can occur when tilting the outboard. The design incorporates both the functions of a tilt limit and trim sender, and uses a step-free, continuous type tilt limiter that allows installation of the outboard on nearly any type of boat.