Cunningham's Marine
Mercury Outboards >> OptiMax >> Mercury 90
 
MERCURY OUTBOARD MOTORS OptiMax 90
 
 STANDARD FEATURES
 
New for 2004MY, the 75hp OptiMax provides the ultimate hybrid of 2-stroke and 4-stroke technologies to the midrange.
The 75hp OptiMax features an in-line 3-cylinder engine block specifically designed for the OptiMax DFI system.
The fuel system utilizes 95 psi to deliver the air/fuel mixture directly into to the combustion chamber for unmatched fuel efficiency and engine performance.
Each model features the powerful 038 Motorola control module for unmatched engine management and SmartCraft capabilities.
A specially designed cooling system keeps the engine block running at ideal temperatures for durability and reliability.
Each model features a 5-qt integral oil reservoir with dipstick attachment to easily monitor engine oil levels for ease of maintenance and low-hassle boating.
 
 SPECIFICATIONS
 
Propshaft Rated Horsepower: 90 HP
Max RPM at Full Throttle:
5000 - 5750
Cylinders:
3
Displacement:
92.9 cu in. (1524cc)
Bore & Stroke:
92mm x 76mm
Cooling System:
Water cooled with thermostat and pressure controlled
Ignition:
PCM 555 Digital inductive
Starting:
Electric (turnkey)
Gear Ratio:
2.33.1
Gear Shift:
F-N-R
Steering:
Remote
Alternator System:
Belt Driven 60 amp(756watt)
Trim Positions: Power trim standard
Fuel Tank:
N/A
Weight:
360 lbs (164kg)
Propeller Drive:
Flo-Torque II
Recommended Boat Transom Height:
Long 508mm, X-Long 25" (635mm)
Propeller Option:
See Dealer
Prop Selection (Pitch):
9" - 26"
Induction System:
2-Stage Direct fuel injection
Oil Injection:
Electronic Multipoint.
Counter Rotation:
N/A
SmartCraft Capabilities:
Yes
Carb Star Rating:
3
 
Contact Details :
51 – 59 Snook St (service rd) , Elizabeth Avenue , Clontarf QLD 4019

Tel:
(07) 3284-2342 | Fax: (07) 3284-9155 | Email: info@cunninghamsmarine.com.au
Mon - Fri: 8:00am - 5:15pm | Sat: 8:00am - 4:00pm