2001-2003 Ranger 2.3L Duratec
135 HP @ 5050 RPM
153 lb-ft @ 3750 RPM
intake manifold runner control / swirl control
MAF housing a separate piece from the air box lid (with older style MAF sensor)
electrically heated thermostat
J1850PWM OBD-II protocol
rated 24 city 28 hwy (old EPA calcs) for the manual trans
2004+ Ranger 2.3L Duratec
143 HP @ 5250 RPM
154 lb-ft @ 3750 RPM
no IMRC / swirl control
MAF housing integrated into the air box lid (with newer style MAF sensor)
regular t-stat
CAN OBD-II protocol
rated 24 city 29 hwy (old EPA calcs) for the manual trans
Taken from a Ford Press Release (that the poster on turboranger forums found on ford-trucks.com)
Power
Under the hood, the 2004 Ranger offers three engines, including a recently introduced 2.3-liter I-4 and two V-6 engines. The 2.3-liter I-4 produces 143 horsepower at 5,250 rpm and 154 foot-pounds of torque at 3,750 rpm, thanks to new intake and exhaust camshafts, throttle body, exhaust manifold and engine calibration.
Elsewhere I saw that the 2004 and newer had 148 hp and 159 ft lbs. But the sales brochure for 2011 matches the above quoted numbers.
135 HP @ 5050 RPM
153 lb-ft @ 3750 RPM
intake manifold runner control / swirl control
MAF housing a separate piece from the air box lid (with older style MAF sensor)
electrically heated thermostat
J1850PWM OBD-II protocol
rated 24 city 28 hwy (old EPA calcs) for the manual trans
2004+ Ranger 2.3L Duratec
143 HP @ 5250 RPM
154 lb-ft @ 3750 RPM
no IMRC / swirl control
MAF housing integrated into the air box lid (with newer style MAF sensor)
regular t-stat
CAN OBD-II protocol
rated 24 city 29 hwy (old EPA calcs) for the manual trans
Taken from a Ford Press Release (that the poster on turboranger forums found on ford-trucks.com)
Power
Under the hood, the 2004 Ranger offers three engines, including a recently introduced 2.3-liter I-4 and two V-6 engines. The 2.3-liter I-4 produces 143 horsepower at 5,250 rpm and 154 foot-pounds of torque at 3,750 rpm, thanks to new intake and exhaust camshafts, throttle body, exhaust manifold and engine calibration.
Elsewhere I saw that the 2004 and newer had 148 hp and 159 ft lbs. But the sales brochure for 2011 matches the above quoted numbers.
