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 i8 — Stage 1 / Stage 2 parameters

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Все двигатели BMW i8 в базе

Engine	Version	ECU	Stock	Stage 1	Gain
1.5T 231 hp	2014	Bosch MEVD17.2.3	231 hp	261 hp	+30

Stage 1 / Stage 2 parameter catalog for BMW i8: 1 engine, all petrol. 231 hp stock → 261 Stage 1 (+30 hp). All data is based on actual CHIPOK Stage files for specific ECUs.

Part of the BMW Group lineup — the group unites BMW, Mini, Rolls-Royce. BMW защищает ECU через ISTA-серверы и Tricore. На M-моделях шифрование самое жёсткое — обычно требуется Bench (BDM) или специализированный OBD с разовой авторизацией. Typical ECUs for this group lineup: Bosch MEVD17, Continental MSD80/MSD85.

Each table row leads to a dedicated engine page with Stage 1 figures, a dyno chart and options. 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 i8 engines in our database: 1.5T B38 3-cyl turbo 231 hp + E-Motor 131 hp = 374 hp combined PHEV (i8 2014-2020). Specific ECU units: Bosch MEVD17.2.3 (B38 1.5T ДВС часть PHEV). Model-specific notes: Plug-in hybrid supercar on carbon fibre monocoque (LifeDrive carbon architecture); first production BMW with carbon monocoque; MEVD17.2.3 — ECU for ICE portion only (B38 3-cyl); 0-100 in 4.4 sec (combined electric+petrol); Stage 1 on ICE → 300 hp (limited by PHEV mechanics); i8 — discontinued 2020 as a symbol of an era.

Last updated: 01.09.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno

BMW i8 — Stage 1 / Stage 2 parameters

Все двигатели BMW i8 в базе

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