EK1 Lite OBD Flash and Logging Device

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  • Regular price $779.99
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Ships to California


The EK1 Lite allows you to get a ECU/TCU tune for your car from us anywhere in the world! It also stores multiple maps and performs logging/DTC functions.




When adding a tune you receive 3 variants of that tune, higher octane, pop and bangs, whatever you wish. Even our Showtune which shoots flames. We offer any stage tune for a promotional time for ANY Vehicle supported by the EK1.



Please Specify vehicle model in order notes if adding ECU tunes from us. 

EK1 Lite is a new tool from NKLABS Korea and SXTH Element Engineering (SXTHNK) that allows flashing, logging on nearly all Hyundai's and Kia ECU's and even some TCU's. Read and Write of the ECU without the need for Unlocking!


Spare ECU's are NOT required with this device! This device works with your OEM ECU and performs map switching. 

 Custom tuning for ANY Hyundai or Kia supported by this product!

This product is extremely affordable which is exactly why we needed it in our tuning lineup. We already offer EK1 Pro tunes for a while now, this device is so affordable, and performance is so great, we completely stand behind it to the point where we needed to offer it for our customers.


EK1Lite Handheld Tuning Device

Portable device that can be connected to the vehicle when necessary for live data, fault code reading and ECU read/writing.

We kept the most essential, preferred functions of the EK1 Pro and made a more affordable, feature rich device. EK1 Lite is the only handheld tuning device on the market with specific support for KIA and Hyundai models. We set the standard for tuning! 


The EK1Lite features a full color LCD panel and button style navigation. The interface is easy to navigate and allows users to quickly view data and write tuning files. 


EK1 Lite is equipped with an SD Card for easy data transfers. Insert the SD Card into your device to transfer tuning files, updates, and datalogs. No need to fumble around with clunky desktop-only software. 


We have updated our ECU read and write protocols to enable remote unlocking (no more unlocked spare ECU required) of the ECUs featured in the Veloster N, Kona N, Elantra N, Stinger GT, G70, G80, and more. We even added support for the Hyundai 7DCT TCU as well as the Hyundai 8AT TCU found in the Stinger/G70. Continued updates for new ECUs are also in progess. 


Customer Reviews

Based on 6 reviews
Everything I had hoped for!

I can't say enough great things about this device and the customer service from Daniel. The ability to flash the ecu anywhere and any time is amazing. I really like having the data logging capabilities of the device, with it I can review how consistent the car is running.

Amazing device!

I can feel the difference night and day from the tune!!!

Liam lunney
Incredible capabilities

Was a little weary at first when i heard about the device now that i have been using it for about a mont i can honestly say that it is one of the best devices i've used for cars in the Korean Market. Daniel is a amazing tuner to say the least! Daniel has been super helpful and very informative through out the process of tuning my car on a spare ECU.

Best decision ive made

So before I start i did make a in depth video explaining how to and differences it made to my Elantra N but i was on the fence about what company sxth or n75 (the only 2 who cares about there customers cars) , should i get a spare ecu or not should i stick with the piggyback tuner jb4 that i had a pretty fast custom map 6 well to get to it , the tune i got from Daniel is amazing im able to beat or stay with cars with more power and it feels like a whole different animal.
The ek1 lite is excellent as you can flash it to stock on the fly in 30-50 seconds and removes stored data after 5 off on cycles and easy upload tunes easy data logging i definitely recommend this
If you want to see the cars ive been against Ndriverkg on youtube


It was difficult to tune my car, but with the EK1 lite it became easy and wonderful. I got great tuning from Daniel, and the car became powerful and wonderful. I advise everyone to buy it, so do not hesitate 💪 and they have full experience, and I got RPM 7000 on the Elantra N DCT!! It’s amazing , No one can tune RPM 7000 to the DCT only in the N75 can tune it 💪