SEAT Leon - 1.4 TSI 125hp
6 ECUs found for this engine. Select an ECU to view available tuning services and pricing.
SEAT Leon 1.4 TSI 125hp Engine Specifications
SEAT Leon 1.4 TSI 125hp Stage 1 Chiptuning Results
| Variant | Original HP | Tuned HP | +HP | Original Nm | Tuned Nm | +Nm |
|---|---|---|---|---|---|---|
| 1.4 TSI 125hp | 125 | 150 | +25 | 200 | 265 | +65 |
Bosch ME7.518 servicesBosch MED17.5.2019 servicesBosch MED17.5.2119 servicesBosch MED17.5.2520 servicesBosch MED17.5.519 servicesBosch MG1CS01118 services
SEAT Leon 1.4 TSI 125hp: Before this file is prepared
For the SEAT Leon 1.4 TSI 125hp, 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 Leon Engines
SEAT Leon 1.4 TSI 125hp Frequently Asked Questions
- What tuning services are available for the SEAT Leon 1.4 TSI 125hp?
- WEREMAP offers 113 tuning services across 6 ECU variants for the SEAT Leon 1.4 TSI 125hp.
- How much does ECU tuning cost for a SEAT Leon?
- ECU tuning prices for the SEAT Leon 1.4 TSI 125hp range from 24 to 600 credits, depending on the ECU variant and tuning service selected.
- What ECU does the SEAT Leon 1.4 TSI 125hp use?
- The SEAT Leon 1.4 TSI 125hp is available with the following ECU variants: Bosch ME7.5, Bosch MED17.5.20, Bosch MED17.5.21, Bosch MED17.5.25, Bosch MED17.5.5, Bosch MG1CS011. WEREMAP provides professional tuning files for all of these.
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