Audi A3 1.4 TSI MED17.5.5 ECU Binary – Software 509717 / SW 7355 Stage 1 - Product specifications
Tailored for the 2010 Audi A3 1.4 TSI with CAXC engine and Bosch MED17.5.5 ECU, this Stage 1 binary offers improved driving engagement and mid-range torque. The calibration was developed for manual transmission vehicles, optimizing power delivery without compromising smoothness. Ideal for daily drivers seeking a performance lift with factory-like reliability, this file has been verified on dyno.
Overview Feature list Copyright info Releases (1) Discussion
- Stage 1 performance remap for Audi A3 1.4 TSI (CAXC)
- Bosch MED17.5.5 binary tuned for smoother torque curve
- Ignition and fueling maps adjusted for improved throttle response
- Boost control fine-tuned for efficient power delivery
- Safe calibration — maintains OEM knock and thermal protection
- Compatible with 6-speed manual transmission (6M)
- No unnecessary DTC removal or emissions tampering
- Checksum not corrected – verify before flashing
- Optimized for stability under regular driving and spirited use
- For off-road and motorsport use — check local regulations