Comprehensive ECU tuning file for Audi A3 2.0 TFSI (2016) covering engine codes CNTC, CXCA, and CXCB. This partial project for Siemens/Continental SIMOS18 (SW SC800S5000000) includes Vmax removal, Decat logic, enhanced Pop&Bang in Sport mode, and elevated neutral RPM rev limit. Ideal for loud exhaust setups and dynamic track-day use. Flashable via Autotuner OBD.
Overview Feature list Copyright info Releases (1) Discussion
- Custom ECU tuning for Audi A3 2.0 TFSI (CNTC/CXCA/CXCB – SIMOS18)
- Software version SC800S5000000 — partial project
- Pop&Bang activated in Sport mode (aggressive loud version included)
- Vmax limiter removed — full-speed capability unlocked
- Decat logic enabled — DTCs and post-cat lambda disabled
- Neutral RPM limiter raised — rev freely in park or neutral
- All maps adjusted: boost, torque, fueling, ignition
- Checksum not corrected — verify prior to flash
- 4 modified variants + original included
- Flashed using Autotuner OBD