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.

Lexus — Stage 1 / Stage 2 parameters database

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Choose a vehicle type

The CHIPOK database holds 102 engines for Lexus with reverse-engineered ECUs and Stage 1 / Stage 2 target parameters. We cover 16 models — from early generations to current platforms. Including hybrid platforms.

Двигатели и платформы:

Основные двигатели: V35A-FTS (3.5 V6 TT), 8AR-FTS (2.0T), A25A-FXS (2.5 hybrid), 2AR-FXE, 2GR-FE, 2GR-FKS, 2GR-FXS (hybrid), 2UR-GSE (5.0 V8 NA — IS-F/RC-F/GS-F), 1UR-FSE (4.6 V8), 1VD-FTV (4.5 V8 D), 1LR-GUE (LFA V10), 5SR-PHEV
Платформы: TNGA-L, TNGA-K, GA-L (premium RWD), L-AT

Поддерживаемые ЭБУ:

Производители: Denso
Конкретные блоки Lexus в базе: Denso 89663- series (engine), 89530- (TCU), part number often starts with 89663-XX1XX (Lexus-specific firmware over Toyota base), SH72546, SH72543, SH72544 chips, Hybrid PCU + MGECU + HVECU, Aisin TCU AA80E/A80E (V8), AB60E (LX), Toyota Direct Shift TCU
Специфика Lexus: Denso ECUs — hybrid platforms require work with inverter without losing HV functions

Available options:

Stage 1
Stage 2
DPF / EGR off (diesel)
Lambda and DTC delete
automatic-transmission tuning
Pop&Bang (petrol)

Условия обслуживания:

Калибровки выполняются вручную в WinOLS5 + Ghidra под конкретный блок управления
Чек-суммы пересчитываются на стороне инженера — файл готов к заливке через актуальный программатор
Возврат файла за 30-60 минут в рабочее время
Бесплатные ревизии по логу OBD