Mercury Marine 90-850416009 - Manual (Page 11)

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BIG ON PERFORMANCE
Mercury FourStrokes feature large displacement
which increases torque for improved performance
and efficiency.
❖ Quick planing means more fun for skiers
and tubers.
❖ Superior fuel efficiency across the powerband.
❖ Dual overhead cams deliver top-end speed
to spare.
THROUGH THE YEARS
With more features and systems designed for
durability, Mercury FourStrokes are in it for the
long haul.
❖ More stainless steel, hard anodizing and an
exclusive multistep paint process resist corrosion.
❖ SmartCraft Engine Guardian uses more than
40 sensors to monitor and protect your engine.
❖ Antidrainback oil system assures instant
lubrication upon start-up.
TROLL SLOW AND STEADY
SmartCraft Troll Control technology makes trolling
and slow cruising easier and more comfortable
than ever.
❖ Set your engine speed as low as 650 rpm
for extended trolling.
❖ Electronic Fuel Injection (EFI) design prevents
engine hesitation and stalling.
❖ CARB three-star ultra-low emissions means
virtually no exhaust fumes.
It’s all right here.
No other four-stroke
offers more features for the money than Mercury.
Get a head start.
Mercury 90 hp FourStroke beat Evinrude
90 hp E-TEC by 3.9 seconds and Yamaha 90 hp by 1.8 seconds
in 0 – 30 mph (0 – 48 kmh) acceleration under heavy loads.
Nothing sounds better . Mercury 90 hp
FourStroke is 65% quieter than Evinrude 90 hp E-TEC
and 21% quieter than Yamaha 90 hp at idle.
❖ Integrated idle-relief attenuator cuts exhaust noise.
❖ Engineered air intakes improve airflow for
quieter operation.
❖ Acoustic foam lining reduces overall noise from
the powerhead.
115 hp EFI
90 hp EFI
75 hp EFI
Q U I C K E R
I S B E T T E R
T H E S O U N D
O F S I L E N C E
M O R E B A N G
F O R YO U R B U C K
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T H E S T R O N G S I L E N T T Y P E
Source: Mercury Marine Engineering Dept. – December 2005. Test conducted on a 16.5' aluminum fishing boat using
a Mercury 90 hp FourStroke, an Evinrude 90 hp E-TEC and a Yamaha 90 hp EFI four-stroke.
Go to MercuryMarine.com
For head-to-head engine tests,
boater interviews and other videos,
FIND OUT HOW MERCURY FOURSTROKES LEAD THE WAY
EVINRUDE
E-TEC
EVINRUDE
E-TEC
Engine Type: In-line 4 105.7 cu in (1732 cc)
Weight: 399 lb (181 kg)
Steering: Remote or big tiller kit
Warranty: Three-year limited, nondeclining factory-backed
Induction: 4-valve dual overhead cam design
Shaft Length: 20" (508 mm), 25" (635 mm)
CARB Star Rating: 3
115 hp EFI 90 hp EFI 75 hp EFI
❖ Valve train design requires no maintenance.
❖ Electronic Fuel Injection means turn-key
starting and better fuel economy.
❖ Shares engineering with Verado for superior
toughness and reliability.
❖ Large displacement dual overhead cam increases
low-end power.
❖ Faster planing means better shallow-water operation,
improved maneuverability and safer boating.
Complete coverage.
Every Mercury outboard comes with a three-year
limited, factory-backed nondeclining warranty and a three-year limited corrosion
failure warranty (excluding Mercury Racing and two-stroke outboards).
We’re everywhere.
Mercury has the largest marine dealer
network in the world. No matter where you are, you always have
trained Mercury technicians close by for expert service and support.
LOW COST OF
OWNERSHIP
BUILT-IN
DURABILITY
TURN-KEY
STARTING
“An exceedingly quiet engine at idle and one
that is easy to live with at wide open throttle.”
– Bass & Walleye Boats ®
October 2006
P OW E R
YO U R F U N
20
Reliable, efficient, quiet.
No wonder they’re the best-selling
FourStrokes on the water.