Here’s the list of all our tuning files for BMW 1 serie 125i 231hp. They can up its engine’s performance by a few to several dozen percent.

BMW 1 serie F52 ( SEDAN ) - 2018 - 125i 231hp
Engine ECU
Engine Number
B48A20O0
|
Stage 1
Stage 2
|
Original | After Tuning | Difference |
|---|---|---|---|
| Power | 231 | 273 | + 42 |
| Torque | 350Nm | 445Nm | + 95 |
| Price | 130,00 € | ||
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