Petrol
BMW Z4 (G29) 2018> petrol remap figures
3 petrol engines for the BMW Z4 (G29). 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 |
|---|---|---|---|---|
| 20i (B48B20B) 181bhpPetrol · 2.0L · 2018> | 181 bhp 300 Nm | 308 bhp 484 Nm | +127 bhp +184 Nm | 1 |
| 30i (B48B20B) 254bhpPetrol · 2.0L · 2018> | 254 bhp 400 Nm | 308 bhp 484 Nm | +54 bhp +84 Nm | 1 |
| M40i 335bhpPetrol · 3.0L · 2018> | 335 bhp 500 Nm | 435 bhp 574 Nm | +100 bhp +74 Nm | 1 |
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.