BMW M3 4.0L 431 hp ECU Tuning Stage 1
| Original | After tuning | Difference | |
|---|---|---|---|
| Power |
431 hp |
500 hp | +69 hp |
| Torque |
407 lb.ft |
502 lb.ft | +95 lb.ft |
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Required Parts: Recommended Parts: | |||
| Production Date | 2011 -> |
| Engine | 4.0L |
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