HP700 SCi

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 3.3 Liter screw type supercharger features 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 a 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 engine ignition management.
SmartCraft PCM 07 microprocessor.
Engine Guardian.
Knock control – engine continuously monitors for knock.
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.
Comes standard and only engine available with the all-new NXT¹® drive.
The 700 SCi comes standard in Mercury Racing blue. A total of seven optional custom colors are available to coordinate with today's state-of-the-art boat graphics: Dandy Candy Red Metallic, Slate Gray Metallic, Fire Orange Pearl, 'Nanner Yeller Pearl, Devil Red Non-Metallic, Hulkin' Green Pearl, Joyze Poypole Metallic