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.

Volvo Penta D4 260 — Stage 1 / Stage 2 parameters

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Все двигатели Volvo Penta D4 260 в базе

Engine	Version	ECU	Stock	Stage 1	Gain
Marine 260hp (191kW) 610Nm	I	—	260 hp	310 hp	+50

Volvo Penta D4 260 — 1 engine in our calibration database (all diesel). 260 hp stock → 310 Stage 1 (+50 hp). The parameters are drawn from our engineers' work — every Stage 1 target is backed by a real file.

Calibration for Volvo Penta D4 260 is done in licensed WinOLS5. DPF / EGR / AdBlue are switched off per the manufacturer's service documentation — with no pending DTCs after flashing.

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: DPF off, EGR off, AdBlue / SCR off, Lambda off, DTC off, Speed limiter off, Flaps off. The file is prepared in 30-60 minutes on the CHIPOK portal, paid with credits and no subscription fees.

Volvo Penta D4 260 engines in our database: Volvo D4 2.4L 5-cyl 349 hp (marine). Specific ECU units: Bosch EDC17CP22. Model-specific notes: Volvo Penta D4-260 — 2.4L 5-cyl 349 hp; Stage 1 ~400 hp; competitor Cummins QSB6.7 / Yanmar 6LY400.

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

Volvo Penta D4 260 — Stage 1 / Stage 2 parameters

Все двигатели Volvo Penta D4 260 в базе

Frequently asked questions