Ignition Timing
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 1990 Ford RV Cutaway, 1990 Ford Pickup, 1990 Ford F-Super Duty, 1990 Ford Econoline, and 1990 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For 7.3L injection pump timing procedures, refer to the ADJUSTMENTS
article.
IGNITION TIMING
| Calibration Code |
Degrees BTDC |
RPM |
| 0-51E-R02 |
10 |
650-750 |
| 0-51F-R02 |
10 |
650-750 |
| 0-51G-R02 |
10 |
650-750 |
| 0-51H-R02 |
10 |
650-750 |
| 0-51R-R02 |
10 |
625-725 |
| 0-52H-R00 |
10 |
590-690 |
| 0-52J-R00 |
10 |
525-625 |
| 0-52K-R00 |
10 |
525-625 |
| 0-52L-R02 |
10 |
550-650 |
| 0-52Q-R00 |
10 |
525-625 |
| 0-52R-R00 |
10 |
525-625 |
| 0-52S-R00 |
10 |
590-690 |
IGNITION TIMING
| Calibration Code |
Degrees BTDC |
RPM |
| 0-53E-R00 |
10 |
Idle |
| 0-54Y-R00 |
10 |
Idle |
| 8-53F-R10 |
10 |
Idle |
| 9-54E-R10 |
10 |
Idle |
| 9-54J-R10 |
10 |
Idle |
| 9-54K-R10 |
10 |
Idle |
| 9-54R-R10 |
10 |
Idle |
| 9-54S-R10 |
10 |
Idle |
| 9-54T-R10 |
10 |
Idle |
| 9-54V-R10 |
10 |
Idle |
| 9-54W-R10 |
10 |
Idle |
| 9-54Z-R10 |
10 |
Idle |
IGNITION TIMING
| Calibration Code |
Degrees BTDC |
RPM |
| 0-64E-R00 |
10 |
Idle |
| 0-64H-R00 |
10 |
Idle |
| 0-64K-R00 |
10 |
Idle |
| 0-64R-R11 |
10 |
Idle |
| 0-64R-R12 |
10 |
Idle |
| 9-75A-R12 |
10 |
Idle |
| 9-76A-R10 |
10 |
Idle |
| 9-76C-R12 |
10 |
Idle |
IGNITION TIMING
| Calibration Code |
Degrees BTDC |
RPM |
| 0-97A-R05 |
10 |
Idle |
| 0-98C-R05 |
10 |
Idle |
| 0-98F-R05 |
10 |
Idle |
| 8-97A-R10 |
10 |
Idle |
| 8-98A-R10 |
10 |
Idle |
| 9-98A-R00 |
10 |
Idle |
| 9-98B-R00 |
10 |
Idle |