Mercury HP 500 EFI Bravo XR/XZ/III - Engine Specifications

36 500 EFI Bravo
SPECIFICATIONS
Engine Specifications
NOTE: Where applicable, specifications are derived at sea level.
MODEL
500 EFI
Displacement
cid/L
502 (8.2)
Propshaft
Horsepower
470
Propshaft
Kilowatts
350
Bore 4.47 in. (113.5 mm)
Stroke 4.00 in. (101.6 mm)
Compression Ratio 8.75:1
Compression
Pressure
175 psi (1207 kPa)
Maximum rpm @
WOT
1
4800-5200
Idle rpm in or out of
Gear
750 Minimum
Fuel Pump
Pressure (Mechani-
cal Fuel Pump
3-7 psi (21-48 kPa)
Fuel pump pressure
(@ Fuel Rail)
IDLE 39 psi. (269 kPa)
W.O.T 41 psi. (282 kPa)
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