BMW 1 serie - 120i B48
1 ECU found for this engine. Select an ECU to view available tuning services and pricing.
BMW 1 serie 120i B48 Engine Specifications
BMW 1 serie 120i B48 Stage 1 Chiptuning Results
| Variant | Original HP | Tuned HP | +HP | Original Nm | Tuned Nm | +Nm |
|---|---|---|---|---|---|---|
| 120i 184hp (1998cc) (B48B20B) | 184 | 260 | +76 | 290 | 420 | +130 |
BMW 1 serie 120i B48: Before this file is prepared
For the BMW 1 serie 120i B48, 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 1 serie Engines
BMW 1 serie 120i B48 Frequently Asked Questions
- What tuning services are available for the BMW 1 serie 120i B48?
- WEREMAP offers 15 tuning services across 1 ECU variants for the BMW 1 serie 120i B48.
- How much does ECU tuning cost for a BMW 1 serie?
- ECU tuning prices for the BMW 1 serie 120i B48 range from 24 to 180 credits, depending on the ECU variant and tuning service selected.
- What ECU does the BMW 1 serie 120i B48 use?
- The BMW 1 serie 120i B48 is available with the following ECU variants: Bosch MG1CS003. WEREMAP provides professional tuning files for all of these.
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