Engine 90 H.O.

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90 H.O. – Model-specific elements

MODEL WEIGHT SHAFT LENGTH
E90HGL 390 lbs /
177 kgs
20″ /
508 mm
E90HSL 390 lbs /
177 kgs
20″ /
508 mm
E90HSX 405 lbs /
184 kgs
25″ /
635 mm
E90HGX 405 lbs /
184 kgs
25″ /
635 mm

Common Elements

Limited Warranty 3-Year, Non-declining
Engine type V4 60° E-TEC DI
Displacement 105.4 cu in/1726 cc
Recommended fuel 87 Octane
Emissions compliance EPA 2013, CARB 3 STAR, European Union
Recommended Oil Evinrude/Johnson XD-100 Oil
Propshaft HP 90 HP (67 kw) @ 5000 RPM
Full Throttle RPM Range 5500-6000 RPM
Alternator output 133 amps total/50 net dedicated
Fuel induction E-TEC DI w/ Stratified low RPM combustion mode
Lubrication Multi-point targeted oiling
Bore x Stroke 3.601 x 2.588 in / 91 x 66 mm

DURABILITY & RELIABILITY

More time on the water. It starts with more time on the engineering table. Every part, every system is designed, built and tested to go the distance. We put a lot more in. You get a lot more out.

Easy starts
First time, every time, with one revolution of the flywheel. No choking, no priming, no swearing.
No break-in period
You go flat-out, right out the box, thanks to our boron-nitrate cylinder bores. It’s your time on the water. Don’t waste a second of it breaking in a four stroke.
Fewer parts, more peace of mind
No belts, camshafts or exhaust valves to break down. You can go a lot farther, knowing your engine will get you back.
Parts that last
Low-friction design for greater performance and longer life, under any load. Parts that are built better, tested longer.
Fail-safe protection
In the event of an overheat or other anomaly, the engine automatically reduces power to protect your investment, giving you a big five-hour window to get back without incurring engine damage.
High performance iridium plugs
More efficient spark, smoother running, longer life.
Sealed fuel system
Air can’t get in. Fuel won’t evaporate. No more gummed-up fuel systems. Your engine is well protected during storage.
Bigger alternators
Nearly twice the available amperage of competitive engines. Run more accessories with more confidence.

POWER & PERFORMANCE

What’s the goal of power and performance? Simple. Beat everything on the water in everything from speed and torque to fuel efficiency. Whether you’re running slow, fast or anywhere in between.

Instant throttle response
When you say jump, we jump. Out of the hole and across the entire performance curve. Not just select points. The key is that every revolution is a power stroke. That means twice the power strokes of a four stroke. Plus, the computer-controlled engine management system delivers the perfect fuel mix directly to the combustion chamber for hair-trigger response.
Less fuel
The engine management system makes more than 8 million calculations per second. You get the precise amount of fuel you need at any given rpm. Not a droplet more. A big advantage when you’re running big water. Plus, you’re buying 87 octane fuel – not premium, like some two- and four-strokes require.
High torque
The natural two-stroke advantage combined with our super-natural fuel-injection and combustion system. That’ll give you up to 23% more torque than a comparable Yamaha four-stroke. Hole shots? More like sling shots.
High horsepower
Our horses never hold back. You get to your running speed faster. You hold it more consistently. Even when you’re pounding big waves on big water.
Less weight, more power
You’re on plane faster, with less bow rise so you can see the open water in front of you. Simply better control and better handling.
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