CUPRA

CUPRA DCM3.7 tuning

Officially supported in DaVinci Deluxe. Our software performs the following services on this ECU:

DPFDTC OFFE85 CONVERSIONEGRFLAPS (SWIRL)LAMBDASTAGE1TVAVMAXWATER PUMP
See pricing →

What can DaVinci Deluxe do on the CUPRA DCM3.7?

  • DPF — Disable diesel particulate filter regen cycles and warnings.
  • DTC OFF — Supported service.
  • E85 CONVERSION — Supported service.
  • EGR — Block exhaust gas recirculation valve and disable the corresponding fault codes.
  • FLAPS (SWIRL) — Supported service.
  • LAMBDA — Lambda / O2 sensor monitoring removal after CAT delete.
  • STAGE1 — Supported service.
  • TVA — Throttle valve / swirl flap delete.
  • VMAX — Supported service.
  • WATER PUMP — Supported service.

Need Stage 1 / Stage 2 / Pops & Bangs on this ECU? These performance services are done via Cloud Tuning, not inside the desktop software.

How to start

  1. Pick your DaVinci Deluxe plan (Standard 299€ lifetime, Pro 499€ lifetime, Monthly 100.99€, Yearly 1009€).
  2. Read the BIN from your DCM3.7 via OBD or bench.
  3. Open it in DaVinci Deluxe, toggle the services above, save the patched BIN, flash it back.
  4. Done in minutes. Checksum auto-corrected.
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