Petrol
BMW X3 (E83) 2003-2009 petrol remap figures
5 petrol engines for the BMW X3 (E83). Open yours to see the stock and expected figures for its power, torque and ECU.
| Engine / variant | Stock | Vanguard expected | Expected gain, up to | Stage |
|---|---|---|---|---|
| 2.0i 147bhpPetrol · 2.0L · 2003-2009 | 147 bhp 201 Nm | 162 bhp 219 Nm | +15 bhp +18 Nm | 1 |
| 2.5i 189bhpPetrol · 2.5L · 2003-2009 | 189 bhp 245 Nm | 209 bhp 271 Nm | +20 bhp +26 Nm | 1 |
| 2.5si 214bhpPetrol · 2.5L · 2003-2009 | 214 bhp 250 Nm | 247 bhp 282 Nm | +33 bhp +32 Nm | 1 |
| 3.0i 231bhpPetrol · 3.0L · 2003-2009 | 231 bhp 300 Nm | 256 bhp 330 Nm | +25 bhp +30 Nm | 1 |
| xDrive30i 268bhpPetrol · 3.0L · 2003-2009 | 268 bhp 315 Nm | 291 bhp 344 Nm | +23 bhp +29 Nm | 1 |
All X3 (E83) 2003-2009 variants · Diesel versions
Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.