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.

BMW M4 — Stage 1 / Stage 2 parameters

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Все двигатели BMW M4 в базе

Engine	Version	ECU	Stock	Stage 1	Gain
3.0T (Comp.) 450 hp	2014 - F82-F83	Bosch MEVD17.2.G, Temic DKG436 gen2	450 hp	510 hp	+60
3.0T (CS) 460 hp	2014 - F82-F83	Bosch MEVD17.2.G	460 hp	510 hp	+50
3.0T (GTS) 500 hp	2014 - F82-F83	Bosch MEVD17.2.G, Temic DKG436 gen2	500 hp	540 hp	+40
3.0T (M) 431 hp	2014 - F82-F83	Bosch MEVD17.2.G, Temic DKG436 gen2	431 hp	510 hp	+79
3.0T (CSL) 550 hp	2021 - G82	Bosch MG1CS049, ZF 8HPxx-Gen3	550 hp	650 hp	+100
3.0T (M) 480 hp	2021 - G82	Bosch MG1CS024, Bosch MG1CS049, ZF 8HPxx, ZF 8HPxx-Gen3	480 hp	650 hp	+170
3.0T (M-competition) 510 hp	2021 - G82	Bosch MG1CS049, ZF 8HPxx-Gen3	510 hp	650 hp	+140
3.0T (M-competition) 530 hp	2021 - G82	Bosch MG1CS049, ZF 8HPxx-Gen3	530 hp	650 hp	+120

BMW M4 — 8 engines in our calibration database (all petrol). 431–550 hp stock → up to 650 Stage 1 model years 2014–2021. The parameters are drawn from our engineers' work — every Stage 1 target is backed by a real file.

BMW belongs to BMW Group — BMW Group. Typical group platforms: CLAR, F-series, G-series. Files often carry over between sibling models. On BMW M4 models in our database you'll find these ECU families: Temic (TCU). Calibration is done in WinOLS5 for the specific unit with automatic checksum recalculation.

Stock / Stage 1 / gain — all the figures are in the table below. Click an engine to see the details and place an order. Available options: DTC off, Lambda off, Catalyst off (for downpipe), Pop&Bang (for turbo), Speed limiter off, Hot start fix. The file is prepared in 30-60 minutes on the CHIPOK portal, paid with credits and no subscription fees.

BMW M4 engines in our database: S55 3.0 TT I6 431/450 hp (F82/F83 M4 2014-2020); S58 3.0 TT I6 480-530 hp (G82/G83 2021+). Specific ECU units: MEVD17.2.G (F82 S55), MG1CS024, MG1CS049 (G82 S58), DKG436 gen2, 8HPxx, 8HPxx-Gen3. Model-specific notes: Coupe/convertible version of M3 (separate model since 2014); F82 S55 → Stage 1 550 hp (same ECU as M3 F80); G82 M4 Competition xDrive S58 MG1CS049 → Stage 1 600+ hp; G82 M4 CSL 543 hp — Nurburgring record 7:20 for compact coupe (2022); M4 GTS F82 500 hp — track version with water injection (first BMW M with water injection).

Last updated: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno

BMW M4 — Stage 1 / Stage 2 parameters

Все двигатели BMW M4 в базе

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