Here’s the list of all our tuning files for BMW 3 serie GT 340i 326hp. They can up its engine’s performance by a few to several dozen percent.

BMW 3 serie GT F34 LCI - 2016 - 340i 326hp
Engine ECU
MG1
Engine Number
B58B30A
|
Stage 1
Stage 2
|
Original | After Tuning | Difference |
|---|---|---|---|
| Power | 326 | 0 | + 17 |
| Torque | 450Nm | Nm | + 23 |
| Price | 130,00 € | ||
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