Ford 2.5 Engine
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FORD MSG-425 EFI 2.5 Liter / 4-Cylinder
EMISSIONS INFORMATION
California Air Resources Board (CARB)
Environmental Protection Agency (EPA)
Emission Certified Packages Available
FEATURES
- Set-for-life valve train
- Deep skirted ribbed cylinder block casting for rigidity
- Aluminum AA319 cylinder block
- Cast with the Cosworth process
- Cast-in-place iron cylinder liners
- Chain driven dual camshafts with automatic tensioning system
- Structural front cover and oil pan
- Alternate fuel ready valve train components
- Individual coil on plug electronic ignition
- Cast aluminum camshaft cover to ensure warp-free sealing
- Sintered metal connecting rods
- Nodular iron crankshaft, featuring:
Five main bearings
Eight counterweights
- Broadband knock sensor, calibrated for individual cylinder use
- Gasoline Sequential Port Fuel Injection
- Closed loop fuel control for all fuels
- Electronic engine management system:
Built-in engine protection against
Detonation
High coolant temperature
Low oil pressure
Over speed shutdown
Starter lockout
Next generation governing
Discrete speeds
Variable speeds
Drive by wire
SPECIFICATIONS
Engine Type: I-4
Bore and Stroke: 3.5 in. x 3.93 in. (89 mm x 100 mm)
Displacement: 2.5L (152.5 CID)
Compression Ratio: 9.7:1
Oil Capacity: 7 qts. including filter
Net Weight: 351 lbs. with accessories (159 kg)
Dimensions: L 30.3 in. x W 23.3 in. x H 32.6 in. (769 mm x 589 mm x 828 mm)
GASOLINE
(corrected per SAE J1349)
Unleaded 87 or 89 octane
Intermittent Power:
84 [HP] @ 3200 rpm (62 [kW] @ 3200 rpm)
Continuous Power:
75 [HP] @ 3200 rpm (56 [kW] @ 3200 rpm)
Intermittent Torque:
137 [ft-lbs] @ 3200 rpm (185 [N-m] @ 3200 rpm)
Continuous Torque:
123 [ft-lbs] @ 3200 rpm (166 [N-m] @ 3200 rpm)
NATURAL GAS
(corrected per SAE J1349)
Fuel Specification: 1050 BTU/FT3
Intermittent Power:
76 [HP] @ 3200 rpm (56 [kW] @ 3200 rpm)
Continuous Power:
68 [HP] @ 3200 rpm (50 [kW] @ 3200 rpm)
Intermittent Torque:
125 [ft-lbs] @ 3200 rpm (169 [N-m] @ 3200 rpm)
Continuous Torque:
113 [ft-lbs] @ 3200 rpm (153 [N-m] @ 3200 rpm)
LIQUEFIED PETROLEUM GAS
(corrected per SAE J1349)
Fuel Specification: HD-5
Intermittent Power:
80 [HP] @ 3200 rpm (59 [kW] @ 3200 rpm)
Continuous Power:
72 [HP] @ 3200 rpm (53 [kW] @ 3200 rpm)
Continuous Torque:
118 [ft-lbs] @ 3200 rpm (160 [N-m] @ 3200 rpm)
Intermittent Torque:
131 [ft-lbs] @ 3200 rpm (177 [N-m] @ 3200 rpm)
