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Audi A3 1.6 TDI 105hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Audi A3 1.6 TDI 105hp: da 105 a 150HP
Remapping Audi A3
MasterTuning is a leader in developing remapping for Audi. La Audi A3 1.6 TDI 105hp può passare da 105 HP a 150 HP con un incremento di 45 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 Audi A3 1.6 TDI 105hp
The Audi A3 1.6 TDI 105hp is equipped with a diesel engine that produces 105 HP and 250 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Audi can achieve 150 HP (+43%) and 330 Nm (+32%).
Our Stage 1 tuning for the A3 8V - Mk1 - 2012 - 2016 delivers an impressive gain of +45 HP and +80 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code CAY identifies this specific powerplant configuration. The Siemens/Continental PCR 2.1 / Bosch EDC17C64 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Audi 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 — Audi A3 1.6 TDI 105hp
Factory technical data for the Audi A3 1.6 TDI 105hp (8V - Mk1 - 2012 - 2016), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | CAY |
|---|---|
| ECU / Control unit | Siemens/Continental PCR 2.1 / Bosch EDC17C64 |
| Fuel | Diesel |
| Compression ratio | 16.5 |
| Bore × stroke | 79.5 X 80.5 mm |
| Stock power | 105 HP · 250 Nm |
| Remapped power (Stage 1) | 150 HP (+45) · 330 Nm (+80) |
Frequently Asked Questions - Audi A3
How much power can I gain from remapping my Audi A3?
With MasterTuning Stage 1, your Audi A3 1.6 TDI 105hp can gain +45 HP (from 105 to 150 HP) and +80 Nm of torque. This represents a 43% increase in power.
Is ECU remapping safe for the Audi A3 engine?
Yes, MasterTuning's remapping for the Audi A3 1.6 TDI 105hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the CAY engine.
Is the Audi ECU remapping reversible?
Absolutely. The original factory calibration of your Audi A3 is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Audi 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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