EK1 Mini2 Plus - Handheld Tuning Device

For ECU & TCU Flashing

I recommend using a good, fast microSD card. The one that comes with it threw up errors regularly but worked if you ignored them. Since changing to a quality fast microSD card it flashes faster & with no errors. Since I have the JB4 I used the Burger Motorsports ECU maps designed to be used with the JB4 & they also have a TCU tune. You can still use the maps on the JB4. I am running the BMS TCU ALPHA & THE JB4 E85 BEF on map 3. Amazing the difference in 5 minutes. Plus you can flash both back to stock with free stock ECU & TCU tunes. Must have for Stinger owners with a JB4. You can also get it tuned by Cherry Tuning.

2018 i30 SR - HIGHLY RECOMMEND

I've had a Racechip for 4 - 5 years in my i30, which was great. I was a bit hesitant to purchase the EK1 as I was concerned I wouldn't notice much difference in performance. My assumption was completely wrong and I genuinely wish I bought the EK1 sooner. The results are night and day and my car feels much smoother and overall is more fun to drive. I had a crackle tune added too just cause why not? The device is incredibly easy to use and Tristan is awesome to work with. Appreciate all the back and forth and patience on his end as it was a bit confusing to use at first, after about 10 minutes of playing around with it and Tristan's help it becomes so simple. Now that I am familiar with it, I have multiple files at hand that I can use to flash back to stock when servicing or to the tuned files whenever I want. 10/10 product, 10/10 service, if you're unsure on getting the EK1 for whatever reason, I strongly encourage you to bite the bullet and buy one. You will not regret it at all.

I30N Sedan

Product is top quality and very easy to use. Backed by outstanding support from Tristan and his team. If you're looking to upgrade and go fast then this is your product.