ENGINE · 2005-2010
EA113 tuning
EA113 — VAG 2.0 TFSI early. I4 turbo direct injection, 2.0 L, 200-272 HP stock. Cars: Golf GTI/R MK5, Audi A3 2.0T MK2, Audi S3 8P, Audi TT 2.0T 8J, Skoda Octavia VRS.
Engine specs
| Engine code | EA113 |
|---|---|
| Configuration | I4 turbo direct injection |
| Displacement | 2.0 L |
| Production years | 2005-2010 |
| Stock power | 200-272 HP |
| ECU family | Bosch MED17.5 / Siemens SIMOS 8 → |
Tuning stages on EA113
| Stage 1 | +50-70 HP |
|---|---|
| Stage 2 | +100-130 HP (intake + downpipe + HPFP swap CTS) |
| Stage 3 | +150+ HP (K04 turbo upgrade, big single) |
Conservative real-world estimates. Actual results depend on hardware health, fuel quality, ambient temperature, and the specific calibration written.
Services available on EA113
Common DTC codes on EA113
Brands running EA113
Workshop workflow
- Read the EA113 ECU via OBD or bench using your existing flasher (KESS3, AutoTuner, MPPS, Trasdata, FRF).
- Open Softechpro V5 and drag the .bin / .ori / .hex / .s19 / .frf onto the workspace. The Bosch MED17.5 variant is auto-detected.
- Pick the service tab and apply Stage 1 / 2 / 3 / DPF OFF / EGR OFF / AdBlue OFF as required.
- Save patched .bin — the TPROT + multi-block CRC32 is recomputed automatically.
- Flash via your existing flasher. Adaptation reset via OEM scan tool if required.