Ford 2003 Mustang Workshop Manual page 2259

(Overdrive)
Reverse (R)
Park Engine
Running
A = Applied
H = Holding
O/R = Overrunning
Stall Speed
Application
3.8L engine
4.6L 2V engine
4.6L 4V MACH 1 engine 2,375 2,767
Shift Speeds 4.6L 4V MACH 1 (3.55:1
Axle Ratio)
Throttle Position Shift MPH
Light throttle 1-2 10-14
TP voltage 2-3 18-22
1.25 volts 3-4 34-37
Closed throttle 4-3 22-25
3-2 12-16
2-1
Wide open throttle 1-2 36-44
2-3 75-83 121-134
3-2
2-1
Shift Speeds 4.6L 2V HO (3:27:1 Axle
Ratio)
Throttle Position Shift MPH
Light throttle 1-2
TP voltage 2-3 14-18
1.25 volts 3-4 36-38
Closed throttle 4-3 26-22
3-2 15-11
2-1
Wide open throttle 1-2 29-44
A
A
Min. Max.
2,240 2,619
2,339 2,738
Km/H
16-23
29-35
55-60
35-40
19-26
11-7 18-11
58-71
70 113
33 53
Km/H
9-12 14-19
23-29
58-61
42-35
24-18
12-8 19-13
47-71
A