Here’s the list of all our tuning files for BMW 4 Serie 430i 258hp. They can up its engine’s performance by a few to several dozen percent.

BMW 4 Serie G22 2020 - 430i 258hp
Engine ECU
MG1
Engine Number
B48B20B
|
Stage 1
Stage 2
|
Original | After Tuning | Difference |
|---|---|---|---|
| Power | 258 | 0 | + 13 |
| Torque | 400Nm | Nm | + 20 |
| Price | 130,00 € | ||
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