Your Vehicle
Seat Altea / XL 1.4 TSI 125hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Seat Altea / XL 1.4 TSI 125hp: da 125 a 150HP
Remapping Seat Altea / XL
MasterTuning is a leader in developing remapping for Seat. La Seat Altea / XL 1.4 TSI 125hp può passare da 125 HP a 150 HP con un incremento di 25 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 Altea / XL 1.4 TSI 125hp
The Seat Altea / XL 1.4 TSI 125hp is equipped with a petrol engine that produces 125 HP and 200 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Seat can achieve 150 HP (+20%) and 265 Nm (+33%).
Our Stage 1 tuning for the Altea / XL 2009 -> delivers an impressive gain of +25 HP and +65 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code CAX identifies this specific powerplant configuration. The Bosch MED17.5.20 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
The Altea / XL's petrol engine benefits significantly from professional ECU calibration. The result is a more responsive, enjoyable driving experience with improved power delivery throughout the rev range.
Technical Specifications — Seat Altea / XL 1.4 TSI 125hp
Factory technical data for the Seat Altea / XL 1.4 TSI 125hp (2009 ->), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | CAX |
|---|---|
| ECU / Control unit | Bosch MED17.5.20 |
| Fuel | Benzina |
| Compression ratio | 9.7 |
| Bore × stroke | 76.5 X 75.6 mm |
| Stock power | 125 HP · 200 Nm |
| Remapped power (Stage 1) | 150 HP (+25) · 265 Nm (+65) |
Frequently Asked Questions - Seat Altea / XL
How much power can I gain from remapping my Seat Altea / XL?
With MasterTuning Stage 1, your Seat Altea / XL 1.4 TSI 125hp can gain +25 HP (from 125 to 150 HP) and +65 Nm of torque. This represents a 20% increase in power.
Is ECU remapping safe for the Seat Altea / XL engine?
Yes, MasterTuning's remapping for the Seat Altea / XL 1.4 TSI 125hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the CAX engine.
Is the Seat ECU remapping reversible?
Absolutely. The original factory calibration of your Seat Altea / XL 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.
Other Remaps You Might Like
Other Engines Seat Altea / XL 2009 ->
Similar Power Seat
Request a Free Quote
Configure your remap and receive a personalized quote in minutes
Your data is safe. No spam, just your quote.