Dual Cal 1550/1350

The 1550 dual calibration sterndrive features an advanced control system which enables the operator to switch engine power level via an electronic key fob. The Race key fob turns the engine into a pure bred race machine – pumping out one thousand five hundred and fifty horsepower on 112 AKI race fuel. The Pleasure key fob is selected when a more leisure ride is in order, creating 1350 h.p. on 91 octane (98 RON) fuel. Both fuel calibrations provide maximum torque and efficiency and are designed to optimize the engine performance at each power level.

Our color is your color

Upper Engine & Exhaust: Raven Black
Lower Block & Heads: Raven Black

Our color is your color

Upper Engine & Exhaust: Raven Black Lower Block & Heads: Raven Black

MODEL DETAILS

The 1550 dual calibration sterndrive features an advanced control system which enables the operator to switch engine power level via an electronic key fob. The Race key fob turns the engine into a pure bred race machine – pumping out one thousand five hundred and fifty horsepower on 112 AKI race fuel. The Pleasure key fob is selected when a more leisure ride is in order, creating 1350 h.p. on 91 octane (98 RON) fuel. Both fuel calibrations provide maximum torque and efficiency and are designed to optimize the engine performance at each power level.

Specifications

  • Rated Power at Transmission
    1550/1350 (1156/1007 kW)
  • Full Throttle RPM Range
    6200-6800 (1550 HP) / 6000-6500 (1350 HP)
  • Displacement Liter/CID
    9.0/552
FULL SPECS
  • Stroke (in/mm)
    4.21/107
  • Compression Ratio
    7.8:1
  • Cylinder Arrangement
    V-8
  • Alternator (amp/watt)
    105/1481
  • Controller
    Distributorless
  • Fuel System
    Sequential Fuel Injection
  • Fuel Requirements
    112 AKI Required for 1550 Calibration / 91 Octane (98 RON) Minimum for 1350 HP
  • Transmission
    Mercury Racinq Dry-Sump Hydraulic
  • Drive Unit
    Dry-sump M8R
  • Gear Ratio
    Application dependent (contact Mercury Racing for additional information)
  • Length (in/mm)
    31/787 (from back of block)
  • Width (in/mm)
    35/889
  • Height (in/mm)
    29/737 (from crankshaft centerline)
  • Weight (lbs/kg)
    1720/782
  • Warranty
    10 hour warranty at the 1550 power level (at 2000 RPM or above) or 1 year, whichever comes first.
HIDE SPECS

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