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Original and stage 1

Toyota – 89663-22301 – ORIGINAL + STAGE 1 + Pops and bangs + RPM Limiter 7000 RPM Stage 1 file

Toyota – 89663-22301 – ORIGINAL + STAGE 1 + Pops and bangs + RPM Limiter 7000 RPM

Calibrated ECU file . Checksum-corrected, ready to flash. Delivered instantly via secure download after payment.

How it works

  1. Read your ECU

    With KESS, KTAG, AutoTuner or Flex. Keep the read: it is your way back.

  2. Match the numbers

    The numbers in your read must be the ones listed on this page.

  3. Pay and download

    Card, Apple Pay or Google Pay. The file is in your account straight away.

  4. Write it and drive

    Write it back the way you read it. Not right for your car? We correct it free.

What the car needs

Required modifications: Stage 1.

Hardware

  • No hardware changes required: runs on completely stock hardware

Software / calibration

  • Boost / load targets optimised within factory hardware limits
  • Ignition advance refined for the running fuel grade
  • Throttle response and torque request remapped
  • Factory safeties (knock, lambda, EGT) preserved

Stage 1 is a software-only calibration. Compatible with stock turbo, injectors, intercooler, exhaust and clutch.

Vehicle & ECU specifications

Exact vehicle, engine and ECU identifiers this calibration file is written for. Cross-check against your ECU before flashing.

Vehicle make Toyota
Vehicle model 89663 22301
Calibration stage Original (Factory)
File format BIN / ORI
Checksum Pre-corrected (ready to flash)
Delivery Instant download after payment

About this calibration file

This is the factory (original) ECU calibration for the Toyota 89663 22301, extracted from a genuine stock control unit. Use it as a verified backup before flashing any performance tune, or as a reference when recovering an ECU from a failed write.

This file matches a OEM ECU. Verify both identifiers in your flashing tool before writing — an ID mismatch is the most common cause of a bricked ECU. If you are unsure, upload a read of your original file via the file-request wizard and our engineers will confirm compatibility before you flash.

The file is delivered as a ready-to-flash BIN (and ORI backup where applicable) compatible with all major tools — KESS V2/V3, KTAG, AutoTuner, CMDFlash, Dimsport New Genius, MPPS, Flex, BFlash, PCMFlash, MMFlash — via OBD, bench or boot-mode as supported by your ECU family. Checksums are pre-computed and verified; no additional checksum tool is required. All files include a free revision if post-flash logs reveal a fuelling, boost or EGT issue.

Frequently asked questions

The file is written for the exact ECU hardware listed in the specifications. Read your ECU with any supported tool (KESS, KTAG, AutoTuner, CMD, etc.) and compare the hardware + software numbers against the ones on this page. If they match exactly, the file is a direct fit. If you're not 100% sure, upload your original read via the file-request wizard and our engineers will confirm within minutes — no cost, no obligation.

Two reasons. First, if your ECU write failed mid-flash and you need a verified stock image to recover from — this file restores the unit to the exact calibration it left the factory with. Second, if you plan to experiment with a tune and want a known-good rollback point that is guaranteed identical to a Toyota dealer programming.

Instant. As soon as the payment clears, the file appears under Downloads in your account and the link is emailed to you. It does not expire: sign in and download it again whenever you need it.

Pre-corrected. Every tuning file we sell is processed through CHKSuite (our in-house checksum engine) before it reaches your download link. You can flash it directly with KESS, KTAG, AutoTuner, CMD, Dimsport or any other supported tool — no extra checksum step required. A zero-CRC write to a modern Bosch/Siemens/Delphi ECU bricks the unit, so this is non-negotiable.

Contact us on WhatsApp or through the dashboard support thread. Free revisions are included for the same stage on the same ECU — send us a live log (via VCDS, INPA, EcuConnect, OBDeleven or similar) and we'll adjust timing, boost, rail pressure or smoke limits and re-issue the file. A failed flash itself (write aborted, bricked ECU) is recoverable with our Original file and a bench tool.

Product details

This product contains an original ECU backup together with a tuned Stage1 file for Toyota – 89663-22301 – ORIGINAL + STAGE 1 + Pops and bangs + RPM Limiter 7000 . This Stage 1 calibration is designed for stock hardware, offering a safe and reliable increase in power and torque for daily use.

All ECU tuning files from TUNING-DATABASE are prepared for professional use. They are useful whenever you search by ECU ID, hardware or software number the ECU part number in the product title.Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

Interface: Tactrix Inc. - OpenPort 2.0 J2534 ISO/CAN/VPW/PWM DLL: 1.02.4820 Jul 6 2016 17:20:04 Firmware: 1.17.4877 Protocol: Toyota: 76F0038/39/40/70/85, MPC565/SH72512/SH72544 CAN-bus Calibration: 32230100 52221100 Calibration file: 89663-22301 89665-22211 Hardware: GRX13++ 4GRFSE Part Number: 89661-2A660 CVN: 3E2FEE43-4DAC79D ECU: Toyota: 76F0038/39/40/70/85, MPC565/SH72512/SH72544 CAN-bus Completed

Details About the ECU and Car:

  • ECU Information:
    • Interface: Tactrix Inc. – OpenPort 2.0 J2534
    • Firmware Version: 1.17.4877
    • Protocol Supported: ISO/CAN/VPW/PWM
    • Protocol Used: Toyota: 76F0038/39/40/70/85, MPC565/SH72512/SH72544 CAN-bus
    • Calibration IDs:
      • Calibration: 32230100 52221100
      • Calibration file: 89663-22301 89665-22211
    • Hardware: GRX13++ 4GRFSE
    • Part Number: 89661-2A660
    • CVN (Calibration Verification Number): 3E2FEE43-4DAC79D
  • Car Information:
    • The ECU part number and calibration IDs suggest that this ECU is for a Toyota vehicle with the engine code 4GR-FSE. This engine is a 2.5L V6, often found in vehicles like the Toyota Mark X, Lexus IS250, and other models from the same platform.

Summary:

The ECU is from a Toyota vehicle, likely equipped with a 4GR-FSE engine. The interface used for diagnostics and communication is Tactrix Inc.’s OpenPort 2.0, which is compatible with multiple protocols including CAN-bus. This setup is commonly used for tuning and diagnostic purposes in Toyota and Lexus vehicles.