Mercury 350 MAG MPI User Manual

38
CC910
Engine Specifications
Models 350 Mag MPI Black Scorpion
Propshaft Horsepower
(SAV1 Rating)
315
1
(290
2
)
330
1
Propshaft Kilowatts
(SAV1 Rating)
235
1
(216
2
)
246
1
Displacement 350 cid (5.7L)
Maximum rpm @ W.O.T
3
4600-5000 rpm 4800-5200 rpm
Idle rpm in NEUTRAL
3
600 rpm
6
Oil Pressure @ 2000 rpm 30-70 psi (207-483 kPa)
Min. Oil Pressure @ Idle 4 psi (28 kPa)
Thermostat 160° F (71° C)
Timing @ Idle rpm
4
8° BTDC
Firing Order 1-8-4-3-6-5-7-2
Electrical System 12-Volt Negative (–) Ground
Alternator Rating 65 Amps
Recommended Battery Rating Min. 550 cca / 700 mca / 120 Ah
1
Power Rated in Accordance with NMMA (National Marine Manufacturers’ Association) rating procedures.
2
Power Rated in Accordance with SAV1 rating procedures. This rating procedure is used to certify that the en-
gine complies with “Stage 1” Bodensee and Swiss Regulations. Horsepower differences shown result from dif-
ferences in test rpm, allowable test tolerances, and/or installation of special kit components.
3
Measured using an accurate service tachometer, with engine at normal operating temperature.
4
A special procedure must be followed to check or adjust timing. Consult your Authorized MerCruiser Dealer
before attempting this procedure.
5
A special procedure must be followed to adjust idle rpm. Consult your Authorized MerCruiser Dealer before
attempting this procedure.
6
Idle speed on EFI models is not adjustable.

Mercury 350 MAG MPI Specifications

General

Engine Type	V8
Horsepower	300 HP
Ignition	Electronic
Alternator	65 amp
Cylinders	8
Displacement	5.7 L
Fuel System	Multi-Port Fuel Injection (MPI)
Emissions	EPA Certified