PCM Tuner V1.21

595,95€ 849,95€ -30% DISCOUNT

PCM Tuner V1.21

595,95€ 849,95€ -30% DISCOUNT

The price of this item will be 849,95€ at the end of this countdown.

Description Shipping Consumer reviews

PCM Tuner V1.2.1 - ECU Reprogramming Tool - 67 Modules in 1 - Online Support


pctuner functions

PCM Tuner one of the most advanced tools for reading, writing (flasher) live on the ECU or via the OBD socket in a few seconds an original or modified file in the ECU of a motor vehicle. PCMtuner performs a full backup ECU data, allows ECU clones and standard programming.

PCM Tuner communicates with the majority of ECUs on the market, even last generation, and allows you to read and write directly to the ECU microprocessor, flash memory and EEPROM.

It can also support the read and write gearboxes.

The right choice for the professional who wants the best. According to the data read through PCMtuner tool, our engineers can provide customers with a Stage 1, Stage 2, Stage 3, pops and bangs, Launch Control, Sport Mode, Immo off, DPF/FAP off, DTC off, Vmax off, Swirl off, ECU Backup and Restore or TCU factory setting (paid services).

With an intuitive interface, it really aims to simplify the manipulations of professionals as much as possible.

You will be able to master the entire reprogramming in a few minutes.

Once the vehicle has been identified, you are guided step by step by the software. It tells you which supplied cable to choose and how to proceed 

Flexfuel BioEthanol conversion with PCMTuner:

PCMTuner transforms your petrol vehicle equipped with multipoint injection into Flex-fuel

It will thus be able to run on SP95 / SP98 or E85 Super-Ethanol, without adding any additional box.

La transformation is fast, simple, economical and completely invisible to technical control or the garage. You will have your next full at half price !

Power and torque increase with PCMTuner:

You are probably interested in programming a Stage 1, a Stage 2 or handling EGR, FAP, SCR, Adblue, Limiters, etc. valve options.

Gain in performance, in approval and lower your consumption for a ridiculous cost

Reprogram your ECU engine but also that of your friends, or embark on a new activity, there is no limit of use.

Highlights of PCMTuner V1.21:

  1. Compared to the old version, PCMtuner added 44 new protocols and the ability to read/write ECUs open this one.
  2. The PCMtuner software allows you to force write (force clone) without verification, and supports forced reading and writing of unknown ECUs with supported chip models.
  3. PCMtuner provides VR files for all legal users, we also have a helpdesk for them. Also, we can offer you a platform to work with our top tuners, from whom you can learn a lot.
  4. Free update online. No subscription, no annual fees.
  5. Has a smart USB dongle, all licenses for modules are on the dongle.
  6. Master version, saving data in bin format, unencrypted data.
  7. Work offline, VR NEED online. Read/Write VR (have VR account for users).
  8. With built-in scanmatik2, the smart dongle is compatible with original scanmatik2 pro.

What is PCM Tuner used for?

  1. Read and write ECU data
  2. ECU Clone
  3. Tuning ECU Parameters
  4. Increase torque and power the ECU
  5. Ethanol conversion
  6. Added calculator options
  7. Checksum Correction
  8. Stage1-3, gearbox tuning, LC, sportdisplay, immo off, adblue off, dpf off, dtc off ,vmax ,swirl off (Paid function optional)
  9. Support online update
  10. Pinout delivered with
  11. OBD2 reading
  12. Reading data without disassembly and without cover, which greatly reduces the risk of destroying the ECU.
  13. Read data by opening the cover, boot mode
  14. PCMtuner software free download
  15. Download car list or check supported chip list here

How to use PCM Tuner for the first time?

Preparation before installation:

  • Connect the device to the computer with the power cable and the USB cable, and plug the smart dongle into the computer, like what we show you here.

install pcmtuner

  • When you receive the item, please download the software and follow the PCMtuner installation video to install it.
  • If your laptop installed other software, like Gurandant driver, Scanmatick, please uninstall them all.
  • Install the pcmtuner software one by one.
  • After installation, the software will ask "Do you want to register this device", click "Yes", then follow the instructions to register it.

pcm tuner software download

pcmtuner recording

  • After the registration, please send us the email address you want to register the device, we will help you to create the account on the server. We will generate 2 user accounts for you:
    • http://tuner-box.com/login
    • https://support.vz-performance.com
  • The username will be your registered email address and the password will be the PCMtuner serial number.
  • When you need to launch pcmtuner, you need to connect the pcmtuner box and the smart dongle to the laptop, otherwise you can't open it.
  • Bugs: if nothing is displayed on launch, install: MicrosoftEdgeWebView2RuntimeInstallerX64
  • For any questions about the tool, you can create a ticket, your username is your email, and the password is your device's serial number: http://tuner-box.com/login
  • If you want to get VR files, or WinOLS damos or A2L files, please go to this website: https://support.vz-performance.com (Username will be your registered email address and the password will be the PCMtuner serial number.)

damos pcm tuner

List of vehicles and ECUs supported by PCMTuner V1.21.

PCMTuner Package Contents:

1x Cable,
1x OBD Cable,
1x Power Adapter,
1x Master Interface,
1x USB cable,
1x Smart Dongle.



NOTICE! Read this imperatively before buying!

This software is intended for professional use only. We do not provide any educational content or technical support to avoid incorrect use of files.

We assume no responsibility for misuse of software or files, as well as for any damage caused to your ECU due to use of incorrect files or handling errors.

If you are unsure whether you can use this software/tool ​​correctly, we recommend that you do not make this purchase.

Shipping for physical tools:

Where do our tools ship from?

We have established partnerships with European suppliers, particularly in Germany and Spain, who are responsible for assembling and quality checking the tools before sending them. We work with renowned providers such as Colissimo, DHL, GLS, etc., to ensure reliable delivery.

What are the shipping times?

Typically, orders are shipped within 72 hours. Average delivery times vary between 2 and 10 working days, depending on the country of destination and the type of tool ordered.


Track your order

You will receive a shipping confirmation email with a tracking link as soon as your order leaves our warehouse. You will be able to follow the status of your order in real time and know the approximate delivery date.

Questions and assistance

For any questions regarding the shipping of your physical tools, do not hesitate to consult our FAQ or contact us via our dedicated form. Our team is always available to help you.


Shipping for digital products:


What do we mean by digital products?

By digital products, we designate all products delivered in dematerialized form, such as :

  • Software (downloadable or accessible online)
  • Databases
  • Documents (e-books, guides, manuel, etc.)
  • Archives (compressed files, pictures, etc.)
  • Software packages (bringing together several software)

Instant email reception

As soon as you finalize your purchase of digital products, You will receive an email with download links and instructions to access your products. In general, delivery is instant, but may take up to 24 hours in case of computer maintenance. There is no physical shipping.

Check your inbox and SPAM folder

Make sure to check your inbox carefully, including SPAM folder, so you don't miss the email containing your digital products. If you still can't find the email, do not hesitate to contact us via our dedicated form.

FAQ & Support

For any questions regarding the shipping of your digital products, Do not hesitate to consult our FAQ or contact us via our dedicated form. Our team is always available to help you.

For any other questions, consult our FAQ section.

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Free delivery in EU

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