Which ECUs do you support?

Bosch EDC15/17 (incl. EDC17C46/C50/C54/C64/C74), MED17, Siemens SIMOS, Continental SID, Delphi DCM6.2/DCM3.x, Magneti Marelli, Temic for TCU. Database is constantly expanding — if your ECU is missing, the engineer disassembles the original via Ghidra and adds it.

What format do you accept for the original ECU?

We accept .bin, .hex, .ori — standard dump from any programmer: KESS3, Autotuner, MPPS, Trasdata, PCMflash, CMD Flash, KTAG. OBD or Bench read — makes no difference.

Who recalculates the file checksums?

Checksums are recalculated automatically in WinOLS5 — all major algorithms supported (Bosch CRC32, Siemens, Delphi, Magneti Marelli). The output is a flash-ready file, no need to run it through a separate checksum solver.

How long does it take to return the Stage file?

30-60 minutes during business hours. The order is created in the portal, the engineer sees it immediately, status updates in real time. Urgent cases can be flagged — we take them first.

Do you do free revisions if the file did not work?

Yes, we redo it at no extra charge. Send the OBD log after flashing — the engineer checks the actual parameters and corrects the calibration. Communication directly via Telegram, no ticketing systems.

What is the payment model — subscription or credits?

Payment in euros, one-time per order, no subscriptions (1 € = 1 portal credit). No monthly fees like ATF, Magicmotorsport and other services.

Audi S7 — Stage 1 / Stage 2 parameters

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Choose a vehicle type

Все двигатели Audi S7 в базе

Engine	Version	ECU	Stock	Stage 1	Gain
4.0 TFSI 420 hp	2012 - C7	Bosch MED17.1.1, Temic DL501	420 hp	520 hp	+100
4.0 TFSI 450 hp	2012 - C7	Bosch ME7.1.1, Temic DL501	450 hp	520 hp	+70
2.9 TFSI V6 450 hp	2019 - C8	Bosch MG1CS002, ZF AL552	450 hp	510 hp	+60
3.0 TDI EU6 349 hp	2019 - C8	Bosch MD1CP004	349 hp	390 hp	+41

Audi S7 in the CHIPOK database: 4 engines (of which 1 diesel and 3 petrol) — 349–450 hp stock → up to 520 Stage 1. Model years 2012–2019. Every entry is a real calibration from our engineers' work, not a theoretical estimate.

Audi S7 is a model within the Volkswagen Group group (VAG). Platforms: MQB, MLB, PQ35, PQ46, MEB. Sibling brands: Audi, VW, Skoda, Seat, Cupra, Porsche, Bentley, Lamborghini. On Audi S7 models in our database you'll find these ECU families: Bosch MED17, Temic (TCU). Calibration is done in WinOLS5 for the specific unit with automatic checksum recalculation.

Pick an engine in the table — you'll see the stock values, Stage 1 target and ECU type. On diesels the options DPF off, EGR off, AdBlue off, Lambda off are available. On petrol — DTC off, Catalyst off, Pop&Bang. Ordering a Stage file: 1 cr = 1 €, no subscriptions, engineer support on Telegram, free revisions based on the OBD log.

Audi S7 engines in our database: 4.0 TFSI V8 420 hp (C7 Sportback 2012-2018); 2.9 TFSI BiTurbo V6 450 hp (C8 Sportback 2019+); 3.0 TDI V6 349 hp (C8 TDI). Specific ECU units: ME7.1.1 (C7 V8 legacy), Simos8.5, Simos16.11 (C7 4.0 TFSI), MD1CP004 (C8 TDI), DL501, AL552, MED17.1.1, MG1CS002. Model-specific notes: S7 C7 4.0 TFSI - same ECU as S6 C7, Stage 1 -> 550 hp; S7 C8 2.9 TFSI BiTurbo V6 - replaced V8 with V6 BiTurbo (lighter + turbo more efficient); S7 C8 TDI - diesel flagship fastback; S6/S7 C8 files transferable; S7 C8 TDI Stage 1 -> 420 hp.

Last updated: 30.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno

Audi S7 — Stage 1 / Stage 2 parameters

Все двигатели Audi S7 в базе

Frequently asked questions