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Mercury Racing's New 1050 HP Specs

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Old 02-28-2002, 04:44 PM
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Exclamation Mercury Racing's New 1050 HP Specs

Mercury Racing 1050 SCi

1000 Propshaft Horsepower @5800-6000 RPM
557 Cubic Inches 9.1 Liter GM Tall Deck Cast Iron
Aluminum Cylinder Heads
Bore 4.50
Stroke 4.375
Comp Ratio 8-1
Distributerless ignition
Fuel Injected Multi Port and Throttle Body
Twin Lysholm Super Chargers
Dry Sump Oiling System
Triple Stage cooling sea pump

Pricing with #6 SSM Drive and Transom Assembly
$144,440.00

Pricing does not include CMI Headers
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Old 02-28-2002, 04:49 PM
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What...like you expect headers for that price!
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Old 02-28-2002, 04:53 PM
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That thing looked BadASS at the show. Didn't anyone take a picture?
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Old 02-28-2002, 05:00 PM
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Here's one.......
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Old 02-28-2002, 05:01 PM
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Here you go

New Mercury Racing 1050 SCi Sterndrive
--Smooth. Smart. Fast.
--Features State-of-the-Art SmartCraftTM CAN Electronic Control System
--Uncompromised Smooth Idle
--New Low-Profile Twin-Screw Super Charger and Fuel Injection

Fond du Lac, WI – Smooth. Smart. Fast. Those are just three of the words that describe the all new Mercury Racing 1050 SCi sterndrive engine package – the latest innovation to come from the world leaders in advanced marine propulsion systems. The engine is all-new, from the 557 cubic inch cylinder block to the state-of-the-art SmartCraftTM Controller Area Network (CAN) system.
The 1050 SCi features a pair of Lysholm twin-screw super chargers with multiport and throttle body fuel injection. This combination provides sport boaters with turn-key starting, great overall running quality and incredibly smooth idle quality for a high horsepower big block. Additionally, shifting into and out of gear is smooth as silk, making docking much easier with less chance of stalling and other low-RPM drawbacks normally associated with big horsepower. The engine idles on eight multiport fuel injectors, with the four secondary throttle body injectors activating when the engine reaches 70% load.
The twin-screw, Lysholm super chargers require less power than traditional roots blowers. The low-profile design helps to reduce overall engine height and center of gravity. In fact, the 1050 SCi is 18” shorter than the HP900 SC Dry-Sump, allowing OEM boat builders to replace air scoops for sun pads. Super charger boost is variable. An electronic boost bypass control valve, electronically activated by the Mercury exclusive

-more-

HP1050 SCi/Page 2

Propulsion Control Module (PCM) 555 microprocessor, continuously monitors the
amount of boost needed to provide 1000 propshaft horsepower consistent in any
condition or environment. Under optimum barometric conditions, the boost bypass control valve is open – with less boost needed to obtain 1000 horsepower. The PCM 555 controller closes the bypass control valve, requiring higher boost to maintain a consistent 1000 horsepower, when operating in sub-optimal running conditions and high altitude environments. The 1050 SCi’s ability to provide a consistent 1000 horsepower in any condition or locale eliminates the hassle of re-propping the boat to match conditions.
The PCM 555 or “triple nickel” computer also enables synchronized spark plug firing. This ability to optimize fuel, spark timing and knock control independently for each cylinder enhances engine running quality and performance. The use of eight independent ignition coils, one per cylinder, eliminates spark plug fouling.
The 1050 SCi comes equipped with the digital SmartCraft Controller Area Network (CAN) system, a network of sensors that proactively monitor engine functions. The CAN enables the PCM 555 to communicate data to optional SmartCraft SC5000 System View and System Link gauges for real-time data on multiple engine and boat functions.
The SC5000 System View Monitor and accessory System Tachometer calculate fuel flow and range. Additionally, both drive optional single-function analog style
System Link gauges.
Similar to the Mercury Racing Super Cat and Super V offshore race engines, the
new 1050 SCi features a dry-sump lubrication system. Three scavenge pumps
and one pressure pump keep oil off the crankshaft, reducing friction for enhanced
power and performance. The dry-sump system works in concert with a custom fabricated steel oil pan designed by Mercury Racing.
A remote oil tank separates air from the oil and gives it time to settle, providing
the pressure pump with a constant supply of oil. The oil tank also reduces foaming, improving overall oil lubrication, even in the most adverse sea conditions.
-more-
HP1050 SCi/Page 3

New stainless steel head gaskets, featuring multiple layers, provide improved sealing, enhancing engine durability.
An all-new cooling system features a triple-stage pump. One stage feeds the transmission cooler and one bank of cylinders while a second stage feeds the engine oil cooler and second bank of engine cylinders. The third stage feeds the super charger intercooler and cools the headers.
A custom power steering pump reservoir, designed by Mercury Racing, also features built-in cooling and a fluid level site tube for enhanced reliability.
The high-output, 65-amp alternator provides increased power at idle and full power. The increased charging capacity makes running a variety of electronic accessories worry-free.
The 1050 SCi is built from the bare block to completion in Mercury Racing's four-cycle Race Shop. Engine packages come standard with the Mercury Racing Dry-Sump Six drive.

HP1050 SCi -Key Features
· Hand-crafted in the Mercury Racing four-cycle Race Shop.
· A pair of custom Lysholm twin-screw super chargers with multiport and throttle body fuel injection provides turn-key starting, great overall running quality and incredibly smooth idle quality for a high horsepower big block.
· Twin-screw Lysholm super chargers require less power than traditional single-screw roots blowers.
· Super chargers feature closed lubrication with sight plug for added protection and enhanced durability.
· 557 cubic inch GM tall deck bow-tie cast iron cylinder block featuring five main bearings with four-bolt steel main bearing caps.

-more-

HP1050 SCi/Page 4

HP1050 SCi -Key Features (Continued)
· Eight ignition coils, one per cylinder, eliminates spark plug fouling.
· The SmartCraft PCM 555 controller, continuously monitors the amount of boost needed to provide consistent 1000 horsepower in any condition or environment and varies boost accordingly.
· The SmartCraft PCM 555 microprocessor optimizes fuel, spark timing and knock control for each cylinder independently, enhancing engine running quality and performance.
· An all-new cooling system features a triple-stage pump cools cylinder block, oil cooler, intercooler and headers.
· Innovative dry-sump engine lubrication reduces friction and adds horsepower for improved overall boat performance.
· Balanced steel crankshaft.
· Forged-steel connecting rods and lightweight, aluminum pistons.
· High performance roller camshaft.
· Race-prepared aluminum cylinder heads.
· New stainless steel head gaskets, featuring multiple layers, provide improved sealing, enhancing engine durability.
· High performance fuel pump.
· 65-amp (917-watt) charging system.
· Features the dry-sump Mercury Racing Six drive.
· Six drive features innovative dry-sump lubrication system improves horsepower and overall boat performance.
· Drive-line and plug-in models are available.
· Available in right-hand and left-hand rotation models with 1.24:1, 1.35:1. 1.5:1 or 1.61:1 gear ratios.

-more-
HP1050 SCi/Page 5

HP1050 SCi - Specifications
Propshaft Rated Horsepower 1000 (746 kW)
Full Throttle RPM Range 5800-6000
Displacement Liter/CID 9.1/557
Bore (in/mm) 4.50/114
Stroke (in/mm) 4.375/111
Compression Ratio 8.00:1
Cylinders V-8
Alternator (amp/watt) 65/917
Ignition Type PCM 555 distributorless
Fuel System Sequential Fuel Injection
Fuel Requirements 92 Posted Octane (R+M)/2
Transmission Huber 1450 Series
Drive Unit Dry-Sump Six Drive
Gear Ratio 1.24:1, 1.35:1, 1.5:1 or 1.61:1 (Right Hand or Left Hand)
Length (in/mm) 50/1270
Width (in/mm) 39/991 (w/CMI Exhaust System)
Height (in/mm) 37/932
Weight (lbs/kg) 1614/734
Warranty 90-Day Ltd. for Recreational Boating

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Old 02-28-2002, 05:12 PM
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Quote:
Originally posted by Cigwillie
What...like you expect headers for that price!
LOL - no ****, what do you bunch of tightwads expect? Here Mercs offering such a bargain and all ya do is complain

Seriously nice piece of hardware, but there's an awful lot of other folks out there building big power for less $$. 'Course, it does come with the #6 drive...
 
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Old 02-28-2002, 05:45 PM
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DAYYUUMM!!!
That thing is sweet.
Hey, At that price, I'll take two and one for a spare. Hey, you never know.
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Old 02-28-2002, 06:06 PM
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Thanks for the help! BOARD GOD #2
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Old 02-28-2002, 06:10 PM
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YUP THATS SWEET. i'M GETTIN ONE FOR MY NEW 23 CARAVELLE THATS ON ORDER.
 
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Old 02-28-2002, 06:35 PM
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Call me old fashioned but to me nothing says horsepower and pizzaz like a good old polished roots type blower set up. They ROCK!
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