Rotax 850 E-TEC Turbo R The most powerful 2-stroke turbo snowmobile engine ever from a factory. Heart-pounding power and response is at your fingertips take the ride further than ever before.

The most specialized mountain sled out there plus the benefits of E-TEC technology. Designed for the mountains. Summit-specific side panels are powder dynamically designed to glide smoothly through snow in any position, easing roll-up and sidehilling. tMotion Rear Suspension Carves with you.

The Ski-Doo 850 E-Tec, manufactured at the company's Rotax factory in Gunskirchen, Austria, was first introduced in 2016 for model year 2017 snowmobiles. It replaced the 800R E-Tec.

180 hp ENDLESS POWER - 850 E-TEC Turbo R: Summit snowmobiles are powered by one of two Rotax 2-stroke engines - including the most powerful factory-built 2-stroke turbo, the 850 E-TEC Turbo R at 180 hp. Each offers instant response and seamless power.

What does E-TEC stand for? E-TEC is not an acronym, it doesn't stand for anything. E-TEC is the name we have chosen to apply to this new technology.

Power beyond fuel and oil efficiency e-tec offers real benefits engines that start on the first time every time even in extreme cold virtually no two-stroke smoke or smell. A super smooth refined idle

Ski-Doo

Snowmobiles almost all follow the basic design of skis, fuel tank, engine, and seating for driver. They are steered by handlebars that control the skis and by shifting the position of the driver. Acceleration and braking are controlled by hand-squeeze throttle and brake controls on the handlebars.

And higher performing ones at mid and high rpm by changing the size of the exhaust. Ports.

Evinrude E-TEC is the best of both technologies. It provides the quiet, efficiency and cleanliness many customers associate with the 4-stroke outboards, combined with the torque, throttle response, quick acceleration and raw power associated with the 2-stroke outboard.

Dry Weight: 850 E-TEC® : 198 kg / 435 lb (154 in.), 201 kg / 442 lb (165 in.) 850 E-TEC® Turbo : 207 kg / 456 lb (154 in.), 211 kg / 466 lb (165 in.) Drive Sprocket Pitch: 89 mm / 3.5 in. Vehicle Overall Length: 3,188 mm / 125.5 in.

haha i was thinkin of them same two videos b4 i even opened this thread, anyways yeah etec basically is a direct injected 2 stroke engine, direct injection means the fuel is directly injected straight into the combustion chamber, etec uses voice coil injectors so the fuel doesn't have to be all pressured up in fuel ...

Not even close. E-TEC is a direct injection two-stroke system controlled by an engine management module. This means an exact amount of fuel is injected directly into the cylinder, thus lowering total emissions and protecting our precious air and water resources.

Energy Technology Engineering Center, a nuclear engineering complex in California. Etec Systems, Inc., a technology company.

Ski-Doo is a Canadian brand of snowmobiles, and these incredible sleds are sold all over the world. Due to its widespread use, Ski Doo snowmobiles are now often referred to as "snowmobiles" in many places, particularly in Canada.

Valcourt has become the Centre of expertise for design, research, development, marketing and manufacturing of Ski-Doo, Sea-Doo and Can-Am products, where we can find the Laurent Beaudoin Design and Innovation Center, the Product Development Center, our factory of Ski-Doo snowmobiles and Can-Am Spyder 3-wheel vehicles ...