[pta slowchat] Mercury Mercruiser engine @ 425hp

Mercury Mercruiser engines
Gas Sterndrive 496 MAG HO 425 hp

The new high-tech 496 MAG HO (high-output version) represents the next generation of powerful, smart, virtually maintenance-free engines. The PCM 555 microprocessor is built right in, so you can take advantage of everything SmartCraft™ has to offer in the way of increased performance and convenience. And by incorporating Horizon™ engine technology, it offers a 3-year extended maintenance interval (except for periodic fluid-level checks and seasonal oil and filter changes).

Boating Benefits


Mercury-exclusive PCM 555 high-speed microprocessor that optimizes fuel mixture, knock control and ignition timing independently for each cylinder, resulting in improved, precise performance. PCM 555 also enables the connection of SmartCraft components.
Distributorless ignition system that improves timing accuracy and eliminates mechanical timing adjustments.
Closed cooling with 5-year coolant.
Redesigned exhaust system with aluminum manifolds and stainless steel elbows that is 65 percent lighter and more corrosion-resistant.
Dry-joint technology that reduces the potential for water leakage in exhaust components and improves corrosion resistance in the exhaust system.
Innovative new single-point air-actuated raw water drain system, which enables boaters to extend their boating season into the cold months.
Bronze seawater pump for longer life and more durability.
Billet steel special profile camshaft with roller followers provide quiet operation and increased performance.
Platinum-tipped spark plugs to ensure long life and trouble-free starts.
Forged-steel connecting rods improve strength and durability.
Cast-aluminum oil pan which solidifies the engine block for increased rigidity.
Exclusive quick oil drain system that eliminates the need for a pump, simplifying routine maintenance.
Engine Guardian™ that not only detects and alerts boater of an engine problem, it processes the data and reduces power to a maximum, safe level that allows the boater to continue operation.
Exclusive drive lube monitor conveniently located atop the engine for easy access.
Exclusive Mercury MerCruiser® service dealer network.





496 MAG HO 425 hp Specifications

Propshaft Horsepower: 425 (318 kW)
Displacement (Litre/CID): 8.1/496
Cylinders: V-8
Bore & Stroke(in/mm): 4.25 x 4.38/108 x 111
Compression Ratio: 9.1:1
Fuel System: MPI
Full Throttle RPM Range: 4600-5000
Ignition Type: PCM 555 Distributorless
Alternator (amps/watts): 65 amp
Length (in/cm): 35/89
Width (in/cm): 33/84
Height (in/cm): 24/61
Weight (lbs/kg) - Alpha: N/A
Weight (lbs/kg) - Bravo One: 1199/544
Weight (lbs/kg) - Bravo Two: 1214/551
Weight (lbs/kg) - Bravo Three: 1224/555
Transmission Ratios
Gear Ratio - Alpha Drive (primary/optional/high altitude) N/A
Gear Ratio - Bravo One (primary/optional/high altitude) 1.5/1.36/1.65
Gear Ratio - Bravo Two (primary/optional/high altitude) 1.81/2.0/2.2
Gear Ratio - Bravo Three (primary/optional/high altitude) 1.81/2.0/2.2


www.ptaslowchat.tk

kan iemand ff PTA Slowchat in de topictitel zetten?

trouwens.. @ permban.. wat was de 1e goede bmw dan? de 02 turbo?

nee hoor bo

quote:

Op zondag 27 februari 2005 21:29 schreef boyv het volgende:
Interessant

dit is een slowchat... daar doen we niet aan ontopic dus boeit t ook niet dat er iets borings in de op staat

iedereen zit aan de buis gekluisterd natuurlijk

wtf ben jij dan aan t doen? TIN IN JE CHIPS?

quote:

Op zondag 27 februari 2005 21:50 schreef Fwnk het volgende:
Er kwam net wel een 2002 voorbij Youp

neuh... nog niet... wel een E21 3 serie en een 3.0 CSL en nog wat leuk spul

quote:

Op zondag 27 februari 2005 21:52 schreef Fwnk het volgende:
Nee, er lag een piepklein stukje op tafel, en oop wat van die chips-staafjes, vandaar

vreet jij chips van de tafel dan?