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 8-serie — Stage 1 / Stage 2 parameters

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Все двигатели BMW 8-serie в базе

Engine	Version	ECU	Stock	Stage 1	Gain
40d 320 hp	2019 - G15-G16-G14	Bosch MD1CP002, ZF 8HPxx	320 hp	370 hp	+50
4.4 (M compet.) 625 hp	2019 - G15-G16-G14	Bosch MG1CS201, ZF 8HPxx	625 hp	700 hp	+75
M50i 530 hp	2019 - G15-G16-G14	Bosch MG1CS201, ZF 8HPxx	530 hp	680 hp	+150
XDrive40i 340 hp	2019 - G15-G16-G14	Bosch MG1CS201, ZF 8HPxx, ZF 8HPxx-Gen3	340 hp	420 hp	+80

BMW 8-serie — 4 engines in our calibration database (of which 1 diesel and 3 petrol). 320–625 hp stock → up to 700 Stage 1 model year 2019. 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. Typical ECUs for this group lineup: Bosch MEVD17, Continental MSD80/MSD85.

Stock / Stage 1 / gain — all the figures are in the table below. Click an engine to see the details and place an order. On diesels the options DPF off, EGR off, AdBlue off, Lambda off are available. On petrol — DTC off, Catalyst off, Pop&Bang. The file is prepared in 30-60 minutes on the CHIPOK portal, paid with credits and no subscription fees.

BMW 8-serie engines in our database: 3.0T B58 340 hp (840i G14/G15), 4.4 S63B44 530/625 hp (850i/M8 G14/G15/G16); M8: S63 600 hp, M8 Competition 625 hp, M8 GTS 625 hp. Specific ECU units: MD1CP002 (840d diesel), MG1CS201 (850i/M8 S63), 8HPxx, 8HPxx-Gen3. Model-specific notes: New 8-series (2018+, G14/G15/G16) — coupe/convertible/Gran Coupé on CLAR platform (shared with 7-series G11); reincarnation of E31 8-series (1989-1999 with N62 V12); M8 Competition 625 hp S63 MG1CS201 → Stage 1 780 hp; M8 Gran Coupé — 4-door BMW M flagship; 8-serie G14 840i B58 → Stage 1 460 hp.

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

BMW 8-serie — Stage 1 / Stage 2 parameters

Все двигатели BMW 8-serie в базе

Frequently asked questions