BMW 3 serie - M340d 340hp
2 ECUs found for this engine. Select an ECU to view available tuning services and pricing.
BMW 3 serie M340d 340hp Engine Specifications
BMW 3 serie M340d 340hp Stage 1 Chiptuning Results
| Variant | Original HP | Tuned HP | +HP | Original Nm | Tuned Nm | +Nm |
|---|---|---|---|---|---|---|
| M340d 340hp | 340 | 380 | +40 | 700 | 750 | +50 |
BMW 3 serie M340d 340hp: Before this file is prepared
For the BMW 3 serie M340d 340hp, the uploaded file is the final reference. We check whether it is original or already modified before preparing the order, and we contact you first if the read or selected service does not match the vehicle data.
- Upload a complete original ECU read from the tool you used, or a TCU read only when the selected service is gearbox tuning.
- Add the vehicle year, gearbox, read/write tool and any dashboard or diagnostic symptoms.
- Select only the services that match the actual vehicle hardware and intended legal use.
Other 3 serie Engines
BMW 3 serie M340d 340hp Frequently Asked Questions
- What tuning services are available for the BMW 3 serie M340d 340hp?
- WEREMAP offers 26 tuning services across 2 ECU variants for the BMW 3 serie M340d 340hp.
- How much does ECU tuning cost for a BMW 3 serie?
- ECU tuning prices for the BMW 3 serie M340d 340hp range from 24 to 600 credits, depending on the ECU variant and tuning service selected.
- What ECU does the BMW 3 serie M340d 340hp use?
- The BMW 3 serie M340d 340hp is available with the following ECU variants: Bosch MD1CP002, Bosch MD1CP032. WEREMAP provides professional tuning files for all of these.
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