Your Vehicle
Skoda Octavia 1.2 TSI 86hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Power HP
Torque Nm
Book your Stage 1 remap
499 € VAT included · pay online, the work is done at the workshop you choose
Power Graph
Skoda Octavia 1.2 TSI 86hp: da 86 a 140HP
Remapping Skoda Octavia
MasterTuning is a leader in developing remapping for Skoda. La Skoda Octavia 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 Skoda Octavia 1.2 TSI 86hp
The Skoda Octavia 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 Skoda can achieve 140 HP (+63%) and 235 Nm (+47%).
Our Stage 1 tuning for the Octavia 2017 - 2019 delivers an impressive gain of +54 HP and +75 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 Bosch MED17.5.21 / Bosch MED17.5.25 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
The Octavia'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 — Skoda Octavia 1.2 TSI 86hp
Factory technical data for the Skoda Octavia 1.2 TSI 86hp (2017 - 2019), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | CJZB |
|---|---|
| ECU / Control unit | Bosch MED17.5.21 / Bosch MED17.5.25 |
| Fuel | Petrol |
| Compression ratio | 10.5 |
| Bore × stroke | 71.0 X 75.6 mm |
| Stock power | 86 HP · 160 Nm |
| Remapped power (Stage 1) | 140 HP (+54) · 235 Nm (+75) |
Don't want to touch the ECU?
Rapid Dimsport add-on modules connect to the engine sensors with original connectors: they fit in a few hours and come off without a trace, leaving the factory software untouched. Useful on a leased car, one still under warranty or one you plan to sell soon. Check which ones fit your Skoda Octavia.
Frequently Asked Questions - Skoda Octavia
How much power can I gain from remapping my Skoda Octavia?
With MasterTuning Stage 1, your Skoda Octavia 1.2 TSI 86hp can gain +54 HP (from 86 to 140 HP) and +75 Nm of torque. This represents a 63% increase in power.
Is ECU remapping safe for the Skoda Octavia engine?
Yes, MasterTuning's remapping for the Skoda Octavia 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 Skoda ECU remapping reversible?
Absolutely. The original factory calibration of your Skoda Octavia is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Skoda 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 Skoda Octavia 2017 - 2019
Similar Power Skoda
Book your remap or ask for a quote
Stage 1 can be bought online and is done at the workshop you choose; for Stage 2 we send you a quote.
Stage 2 is quoted on request: write to us and we will reply with price and timing.
Request Quote on WhatsAppYour data is safe. No spam, just your quote.