General Information & Specifications: Specifications: WRX: Electrical
| Model | 2.4 L DOHC turbo | ||||
| Ignition timing | BTDC/{r/min} | 7°±10°/700 | |||
| Spark plug | Manufacturer and type | NGK: SILKFR8D6Y | |||
| Generator | Voltage and output | 12 V - 150 A | |||
| Battery | Type | 75D23L | |||
| Nominal capacity | 5HR: 53 Ah, 20HR: 62 Ah [25°C (77°F)] | ||||
| Nominal voltage | 12 V | ||||
| CCA | 470 A | ||||
| BCI group number(1) | 35 | ||||
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