Your Vehicle
Seat Leon 1.2 TSI 86hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Seat Leon 1.2 TSI 86hp: da 86 a 140HP
Remapping Seat Leon
MasterTuning is a leader in developing remapping for Seat. La Seat Leon 1.2 TSI 86hp può passare da 86 HP a 140 HP con un incremento di 54 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 1.2 TSI 86hp
The Seat Leon 1.2 TSI 86hp is equipped with a petrol engine that produces 86 HP and 160 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Seat can achieve 140 HP (+63%) and 225 Nm (+41%).
Our Stage 1 tuning for the Leon 1P - 2005 - 2012 delivers an impressive gain of +54 HP and +65 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code CJZB identifies this specific powerplant configuration.
The Leon'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 Leon 1.2 TSI 86hp
Factory technical data for the Seat Leon 1.2 TSI 86hp (1P - 2005 - 2012), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | CJZB |
|---|---|
| Fuel | Benzina |
| Compression ratio | 10.0 |
| Bore × stroke | 71.0 X 75.6 mm |
| Stock power | 86 HP · 160 Nm |
| Remapped power (Stage 1) | 140 HP (+54) · 225 Nm (+65) |
Frequently Asked Questions - Seat Leon
How much power can I gain from remapping my Seat Leon?
With MasterTuning Stage 1, your Seat Leon 1.2 TSI 86hp can gain +54 HP (from 86 to 140 HP) and +65 Nm of torque. This represents a 63% increase in power.
Is ECU remapping safe for the Seat Leon engine?
Yes, MasterTuning's remapping for the Seat Leon 1.2 TSI 86hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the CJZB 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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