BMW M3 Stage 1
8 engines – 286–460 hp
8
engines
+71 hp
Max gain
+9%
Avg. gain
E36 - 1991 - 1998
2 engines
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| M3 321hp | Petrol | 321 | 351 | +30 (9%) |
| M3 286hp | Petrol | 286 | 308 | +22 (8%) |
E46 - 1998 - 2005
2 engines
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| M3 343hp | Petrol | 343 | 367 | +24 (7%) |
| M3 CSL 360hp | Petrol | 360 | 383 | +23 (6%) |
E90 - 2005 - 2011
1 engines
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| 4.0 V8 - 420hp | Petrol | 420 | 443 | +23 (5%) |
F80 - 2011 - 2020
3 engines
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| M3 431hp | Petrol | 431 | 502 | +71 (16%) |
| M3 Competition 450hp | Petrol | 450 | 503 | +53 (12%) |
| M3 CS 460hp | Petrol | 460 | 501 | +41 (9%) |
FAQ
Is Stage 1 safe for the engine?+
Yes, Stage 1 is a mild optimization within factory safety margins. We use dealer-level equipment and verify results on a dyno.
How long does it take?+
Usually 2–4 hours, including diagnostics, remapping, and a control measurement on our dynamometer.
Does it affect fuel consumption?+
Stage 1 can reduce consumption (better torque curve) or slightly increase it under aggressive driving. On average, consumption stays the same.