WRX STI: Electrical
WARNING: This page is about a different variant/trim than selected.
| Model |
2.5 L DOHC high power turbo |
| Ignition timing (at idling) |
BTDC |
15°±10° |
| Spark plug |
Type and manufacturer |
NGK: SILFR6A |
| Generator |
12 V - 110 A |
| Battery |
Type and capacity (5HR) |
12 V - 48 AH (55D23L) |
| CCA |
390 A |