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Generator And Regulator: Specifications

General Specifications 

Item Specification
2.3L EcoBoost 175A 
Generator amps at 80.6 deg.F (27 deg.C) 90 amps at 700 rpm (min) to 155 amps at 2, 400 rpm (max)
Generator pulley ratio 2.47:1
Generator pulley replaceable Yes
Generator pulley type Overrunning Alternator Decoupler (OAD)
Voltage regulator type Electronic internal with generator
5.0L Ti-VCT - 175A 
Generator amps at 80.6 deg.F (27 deg.C) 70 amps at 600 rpm (min) to 155 amps at 2, 400 rpm (max)
Generator pulley ratio 2.45:1
Generator pulley replaceable No
Generator pulley type One-Way Clutch (OWC)
Voltage regulator type Electronic internal with generator
5.2L Ti-VCT - 175A (base) 
Generator amps at 80.6 deg.F (27 deg.C) 80 amps at 650 rpm (min) to 155 amps at 2, 400 rpm (max)
Generator pulley ratio 2.45:1
Generator pulley replaceable No
Generator pulley type One-Way Clutch (OWC)
Voltage regulator type Electronic internal with generator
5.2L Ti-VCT - 200A (optional) 
Generator amps at 80.6 deg.F (27 deg.C) 100 amps at 650 rpm (min) to 185 amps at 2, 400 rpm (max)
Generator pulley ratio 2.45:1
Generator pulley replaceable No
Generator pulley type One-Way Clutch (OWC)
Voltage regulator type Electronic internal with generator