General Specifications
GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Generator, 4.0L | |
| Rating | 70/121 amp (max) @ 1,800-6,000 generator rpm, approx. 500-2,000 engine rpm |
| Generator pulley ratio | 2.59:1 |
| Voltage regulator type | Electronic internal with generator |
| Generator, 4.6L | |
| Rating | 82/135 amp (max) @ 1,800-6,000 generator rpm, approx. 500-2,000 engine rpm |
| Generator pulley ratio - early build | 2.72:1 |
| Generator pulley ratio - late build | 2.52:1 |
| Voltage regulator type | Electronic internal with generator |