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Mercury Racing HP 700 SCI Complete Package w/ NXT1 Drive and Transom
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The 700 SCi is based off the same CNC machined 502 cubic inch cylinder block as the 525 EFI and 600 SCi. The intercooler, made of copper-nickel alloy called "CuproNickel" for enhanced corrosion resistance, is 0.75" taller than that used on the 600SCi for improved engine cooling. Boost bypass is achieved via an internal cast passage. The intake also features port fuel injection and a fuel cross over passage which eliminates tee fittings by routing fuel to both port and starboard fuel rails for enhanced engine aesthetics.
An induction hardened, micro-alloy crankshaft features larger journal radii for enhanced strength and durability. Connecting rods feature a floating wrist pin as well as stronger rod bolts for enhanced engine durability. A new camshaft design provides increased valve lift for enhanced power and torque. The oil flow rate has been increased for enhanced engine protection throughout the engine operating range. The 700SCi is the first engine to come standard with Mercury Racing's new universal engine mount system. The new mounts enable OEM boat builders to install the engine in virtually any hull configuration with ease.
The 700SCi is also the first engine to feature Mercury Racing's new large capacity power steering reservoir. It is intended to eliminate the need for additional after market reservoirs used by boat builders today.
Engine aesthetics are new with the carbon fiber reservoir covers, polished pulleys, and selected components painted slate grey.
Reliability
All new integrated engine and drive package from Mercury Racing
Features all new dry-sump NXT1 drive and transmission designed and developed exclusively by Mercury Racing
Unique drive design enables engine to be mounted in same location as Bravo drive applications.
Engine based on a CNC machined 502 cubic inch cylinder block
A new camshaft design - combined with a taller intercooler, increased supercharger boost and update fuel calibration results in a consistent 700 crankshaft horsepower.
Oil flow is increased for enhanced engine cooling and protection throughout the RPM operating range.
A new large capacity power steering reservoir eliminates the need for additional after market reservoirs.
Hot new engine aesthetics include carbon fiber reservoir covers, polished pulleys, and selected components painted in an anthracite grey color.
First engine to feature Mercury Racing's new universal engine mount system.
Lysholm 3.3Liter screw type supercharger featuring Mercury Racing's front drive housing with integrated oil level sight glass.
The compressed charge air is evenly distributed via the adapter manifold before entering the intake manifold.
Custom designed high flow throttle body features twin 2.9 inch throttles and is integral to the boost bypass loop.
The intake manifold is the heart of Mercury Racing's designed induction system. It houses an internally o-ring flange sealed intercooler. The intercooler is made of copper-nickel alloy called "CuproNickel" for excellent corrosion resistance.
A cast internal passage in the intake is used for the boost bypass loop. The intake also features port fuel injection and a fuel cross over passage which eliminates "tee" fittings by routing fuel to both port and starboard fuel rails for enhanced engine aesthetics.
Higher fuel pressure demands are met with a new electric fuel pump. The engine is also equipped with fuel cooling and a mechanical pump to combat vapor lock.
To improve packaging and reduce fuel connections, a custom billet housing was created to accommodate the fuel pressure regulator and water separating fuel filter.
Closed cooling system.
Mercury Racing aluminum heads.
Hydraulic roller camshaft.
New induction alloy Micro Alloy crankshaft features larger journal radii for enhanced strength and durability.
Cool Collar Sweeper Headers feature a new alloy for enhanced saltwater corrosion resistance and durability.
Crank and cam sensor target wheels have been designed for direct internal mounting.
One coil per cylinder for ultimate in engine ignition management.
SmartCraft PCM 03 microprocessor.
Engine Guardian.
Knock control - engine monitors for knock continuously.
14-pin Deutsch connector engine harness. Ignition and SmartCraft wiring are included in one connector.
AGI (analog gauge interface) compatible. Allows to run both analog and digital gauges.
Only engine available with the all-new NXT1 drive.
SPECIFICATIONS
HP 700 (522 kW)
Full Throttle RPM Range: 4800-5300
Displacement Liter/CID 8.2/502
Bore (in/mm) 4.47/113
Stroke (in/mm) 4.00/102
Compression Ratio 7.5:1
Cylinders V-8
Alternator Amp 65
Alternator Watt 917
Ignition System PCM 03 Distributorless
Fuel System Sequential Fuel Injection
Fuel Requirements 91 Posted Octane (R+M)/2, (98 RON) International
Transmission Mercury Racing Designed Integrated dry-sump Transmission
Drive Unit Dry-Sump ACE Drive
Gear Ratio 1.61:1, 1.49:1, 1.35:1, 1.24:1 and 1.15:1 (Right Hand or Left Hand)
Length (in/mm) 35.7/907 (Transom mount to front of engine)
Width (in/mm) 33/838
Height (in/mm) 27.9/709
Weight (lbs / kg) 1548/702
Warranty 1-Year Ltd. for Recreational Boating
3-Year Ltd. Corrosion
For more information please contact Peter Roberts: Ph: 705.487.7575 Fx: 705.487.5993 Cell: 705.321.4621 info@doublerperformance.com
1 files, last one added on Mar 23, 2006
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Mercury Racing HP 525 EFI XR COMPLETE PACKAGE
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BRAND NEW IN BOX WITH FULL WARRANTY!
Specifications
HP: 525
kW: 410
Full Throttle RPM Range: 4800-5200
Displacement Liter/CID: 8.2/502
Bore & Stroke (in): 4.47 x 4.00
Bore & Stroke (mm): 113 x 102
Compression Ratio: 8.75:1
Cylinders: V-8
Alternator Amp: 65
Alternator Watt: 917
Fuel System: MPI
Ignition System: PCM 03 distributorless
Fuel Requirements: 87 Posted Octane (R+M)/2, (92 RON) International
Transmission: (Six) w/Huber 600 Series
Drive Options: Bravo One XR, Bravo One XR w/ITS, Bravo One XR Sport Master (Standard or Short), and Bravo One XR Sport Master (Standard or Short) w/ITS. Dry-Sump Six w/Huber 600
Length (in/mm): 39.5/1003
Width (in/mm): 34/864
Height (in/mm): 24/610
Weight (lbs / kg): 1201/545
Warranty: 1-Year Ltd. for Recreational Boating/3-Year Ltd. Corrosion
SmartCraft: Yes
Features & Benefits
Precision CNC machined 502 C.I.D. cast iron cylinder block.
Custom Edelbrock aluminum cylinder heads, designed exclusively for Mercury Racing, enhance torque and overall performance.
Advanced, factory installed closed-cooling system features five-year coolant for reduced maintenance and increased corrosion protection.
The SmartCraft PCM 038 microprocessor optimizes fuel control for each cylinder independently, enhancing engine running quality and performance.
Powerful 65-amp/917-watt alternator provides dependable starting and additional power for operating electrical accessories.
Forged 4340 steel, fully machined and shot-peened Mercury Racing connecting rods.
Forged aluminum pistons, designed by Mercury Racing, for maximum strength and durability.
Multiport fuel injection system incorporates a high-flow throttle body and flame arrestor developed exclusively by Mercury Racing.
Water-cooled and insulated fuel system helps keep fuel temperatures down and greatly reduces potential for vapor lock with today's fuels.
A thermostatically-controlled, high-capacity oil cooler raises engine oil temperatures faster and keeps them more consistent.
A hydraulic roller camshaft and an idle air valve, located at the rear of the intake plenum, work in concert to improve engine idle quality.
Comes standard with 1.26:1, 1.35: or 1.50:1 gear ratio Bravo One XR drive in either right-hand or left-hand rotation.
Dual-water pickup and low-water pickup gearcase housings available for standard Bravo One XR drives.
Bravo One XR Sport Master, Bravo One XR Short Sport Master and Dry-Sump Six drive options available.
The Bravo One XR Sport Master gearcase (Std. and Short), available on selected Bravo One XR drives, reduces drag for enhanced overall boat performance in select applications.
Integrated Transom System (ITS) available with Bravo One XR and Bravo One XR Sport Master drive options.
New engine oil drain line enhances ease of changing oil.
Power steering resevoir mounted on front of the engine for easy access.
For more information please contact Peter Roberts: Ph: 705.487.7575 Fx: 705.487.5993 Cell: 705.321.4621 info@doublerperformance.com
1 files, last one added on Mar 23, 2006
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