SPECIFICATIONS
34
eng
Engine Operating Limitations
Maximum wide open throttle (W.O.T.) RPM
4800 ‑ 5300 RPM
Rev limit
1.
5400 RPM
Idle RPM in gear
700 RPM
Idle RPM out of gear
750 RPM
Maximum fuel system flow rate
163 L/hr (43 gals/hr) at 5200
RPM
Fuel pressure at Sea Level
262‑296 kPa (38‑43 psi)
Coolant thermostat initially opens at
temperature
62° C (143° F)
Coolant thermostat is at maximum open at
temperature
71° C (160° F)
Minimum water pressure supplied to the
engine at WOT
207 kPa (30 psi)
Maximum water pressure supplied to the
engine at WOT
296 kPa (43 psi)
Minimum oil pressure at idle (Hot)
138 kPa (20 psi)
Minimum oil pressure at WOT (Hot)
331 kPa (48 psi)
Maximum oil temperature
121° C (250° F)
a -
Front of engine and boat
b -
Firing order 1‑8‑4‑3‑6‑5‑7‑2
1
2
3
4
5
6
7
8
6985
a
b
b
1. Engines are equipped with an ignition system that has a built‑in 5400 RPM rev limiter.
Engine is performing normally if it will not exceed this RPM.
Summary of Contents for HP525 EFI Bravo Sterndrive Series
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