Your Vehicle
Seat Leon 1.9 TDI 90HP 938
Technical Specifications
Power hp
Torque Nm
Power Graph
Seat Leon 1.9 TDI 90HP 938: da 90 a 140HP
Remapping Seat Leon
MasterTuning is a leader in developing remapping for Seat. La Seat Leon 1.9 TDI 90HP 938 può passare da 90 HP a 140 HP con un incremento di 50 HP.
The development of each remap is customized by MasterTuning.
- 100% tested and customized files guarantee
- Tested and developed on a 4x4 dyno
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Seat Leon 1.9 TDI 90HP 938
The Seat Leon 1.9 TDI 90HP 938 is equipped with a diesel engine that produces 90 HP and 210 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Seat can achieve 140 HP (+56%) and 320 Nm (+52%).
Our Stage 1 tuning for the Leon 1P - 2005 - 2012 delivers an impressive gain of +50 HP and +110 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code BXF identifies this specific powerplant configuration. The Bosch EDC16U34 / Bosch EDC17U01 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Seat responds exceptionally well to ECU tuning. Owners typically report improved throttle response, smoother power delivery, and in many cases, better fuel efficiency under normal driving conditions.
Technical Specifications — Seat Leon 1.9 TDI 90HP 938
Factory technical data for the Seat Leon 1.9 TDI 90HP 938 (1P - 2005 - 2012), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | BXF |
|---|---|
| ECU / Control unit | Bosch EDC16U34 / Bosch EDC17U01 |
| Fuel | Diesel |
| Compression ratio | 19.0 |
| Bore × stroke | 79.5 X 95.5 mm |
| Stock power | 90 HP · 210 Nm |
| Remapped power (Stage 1) | 140 HP (+50) · 320 Nm (+110) |
Frequently Asked Questions - Seat Leon
How much power can I gain from remapping my Seat Leon?
With MasterTuning Stage 1, your Seat Leon 1.9 TDI 90HP 938 can gain +50 HP (from 90 to 140 HP) and +110 Nm of torque. This represents a 56% increase in power.
Is ECU remapping safe for the Seat Leon engine?
Yes, MasterTuning's remapping for the Seat Leon 1.9 TDI 90HP 938 is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the BXF engine.
Is the Seat ECU remapping reversible?
Absolutely. The original factory calibration of your Seat Leon is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Seat warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
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