EK1 mini2+

$519.00 USD Sale Save

Find tunes here: sxthnktuning.com

Fits the following vehicles in US, Australia and Canada ONLY:

Calibration Devices, such as the EK1 Mini2+ can be purchased here. Once you have purchased the device, you can purchase and download calibrations for your vehicle at sxthnktuning.com. The EK series of devices does not come with a calibration pre-installed.

  • See Terms and Conditions for additional warranty information.

Some products offered by SXTH Element and SXTHNK are not capable of shipping to states that have adopted the C.A.R.B. Standard. Those products can include anything induction or exhaust related. If this product is incapable of shipping to your location, you will not be able to checkout with it. More information can be found in the link below.

C.A.R.B. & E.P.A Information

WARNING: May contain items that are found to have compounds and/or chemicals known to the State of California to cause cancer, birth defects, and reproductive harm.

For more information, please visit www.P65Warnings.ca.gov

View the Update How To Video for the EK1 mini2+ here

SXTHNK will release a new update monthly, so be sure to check the source in the video often.

View the Device Help Section for the EK1 Series here

EK1mini+ Handheld Tuning Device

Portable device that can be connected to almost any Hyundai/KIA vehicle for OBDII based ECU flashing, data logging, diagnostic functions and more.

Screen and Body

The EK1 Mini2+ features a full color LCD panel and capacitive button style navigation. The interface is easy to navigate and allows users to quickly view data and write tuning files.

Simple Connectivity

EK1 Mini2+ is equipped with an SD Card for easy data transfers. Insert the SD Card into your device to transfer tuning files, updates, and datalogs.

New, updated ECU Protocols

EK1 Mini2+ will have access to the latest ECU protocols and functions. Updates are released regularly to enhance performance and add new features.

Simple Controls

EK1 Mini2+is equipped with easy to operate buttons, USB C connection and an easy-to-mount case allowing users to mount the device in their vehicle. An Auto On/Off function is included with a wire to be attached to a switched ignition source.

View the YouTube playlist for the EK1 series here

Custom ECU Calibration

Get the most out of your vehicle with a custom ECU calibration from SXTHNK Tuning. Tailored to your specific vehicle and needs.


  • A compatible vehicle as per the dropdown list above.
  • An EK1 Pro or Lite.

For those that do not have an EK1 device (Pro, Lite, Mini)

Step 1

Purchase an EK1 device. Doing so in combination with this Custom Calibration does have a discount applied.

Step 2

Create an account on www.sxthnktuning.com.

Part of this process is adding your VIN and device serial number into your account information.

Step 3

Update your device to the latest firmware version.

Step 4

Find your ECU's calibration ID.

  1. Plug the device into your vehicle's OBDII port (left side of the steering wheel under the dash).
  2. Choose "Power Mode"
  3. Select "Read ECU ID"
  4. Select "SIM2K-250"
  5. Copy the values under Application Data ID into your account


Important: When entering your calibration ID, ensure only two underscores ('__') are included, and the ID must exactly match your vehicle’s. Incorrect ID entry can lead to catastrophic damage to the ECU. Exercise utmost accuracy in this process.

Step 5

Patch your vehicle's ECU

Download the Patch:

  • Go to the 'Patch' area on the SXTHNK platform.
  • Copy and paste your calibration ID into the search box on the ECU Patch Files page.
  • Download the patch file.
  • Copy and paste the patch file to the Maps Folder of the SD Card.
  • If you do not find a matching patch, submit a ticket for assistance.

Post-Patching Steps:

  • Once the patch is successfully applied, you can flash tunes freely on your vehicle.
Step 6

Patch your vehicle's ECU (continued)

Flashing the Patch

  • Plug your EK1 device into the OBDII port on your vehicle.
  • Without pressing the brake pedal, tap the ignition button twice to place the vehicle into Accessory Mode (ACC).
  • Select "Power Mode" on the EK1 Device.
  • Select "Writing ECU"
  • When prompted, select the "BootPatch" file instead of a tune file.
  • Complete the patching process without interruption.
  • Unplug the EK1 Device from the OBDII port and you are done!

Post-Patching Steps:

  • Once the patch is successfully applied, you can flash tunes freely on your vehicle.

For those that already own an EK1 device (Pro, Lite, Mini)

Step 1

Purchase this Custom Calibration.

Step 2

Create a ticket for our Calibration Engineer for Category "Tuning File Request".

In the Subject, please include your SXTH Element Order Number + "Custom Calibration"

In the Message, please include any modifications made to your vehicle and any requests for custom tuning such as:

  • Extra Pops
  • increased rev limit
  • Enhanced Launch Control
  • any other requests
Step 3

Wait for a reply from our Calibration Engineer. They will need to review the ticket and any associated requests. The first message back from them will either be a preliminary file or a request for more information, such as datalogs.