Stage 2 ECU file for VW Jetta / Lamando 1.4 TSI (CAVD engine, 2017) with Bosch MED17.1.21 ECU and software version 013996. Designed for enhanced performance with supporting hardware (downpipe, intake, intercooler), this file provides improved boost targets, fuel and ignition control, and sharper throttle response. Supplied as complete binary for bench flashing.
Overview Feature list Copyright info Releases (1) Discussion
- Stage 2 ECU tuning for VW Jetta / Lamando 1.4 TSI CAVD (MED17.1.21)
- Optimized boost, torque, and fueling strategy for tuned hardware
- Software ID: 013996 — full binary mоd
- Faster throttle response and stronger midrange acceleration
- Maintains OEM drivability in Normal mode — aggressive in Sport
- Checksum not calculated — verify externally before flashing
- Supplied with original file for reference/rollback
- Read and flashed via bench method
- Built for street or off-road use with supporting mods