Tak się NIE stroi silnika! Seat Leon Cupra 2.0 CJX / Yaris GR Stage 2 ECUTEK / Cupra Ateca DNUE

We're not slowing down in this episode! 🔥 ✅ A Toyota Yaris GR designed for track driving came to us for tuning using EcuTek. We tested the potential of this little monster and prepared it for even more effective competition on the track. ✅ A Cupra Ateca also made it to the dyno. The result? A very pleasant result and significantly improved performance. ✅ We finished up a BMW M240i after replacing the HPFP pump. The car rewarded us with an even better result than before! ✅ A hero with a "rag in the intake." This time, a BMW E90 came for a power boost. The interesting story continued. ✅ A Seat Cupra after a failed program from another well-known tuner. We corrected the software, replaced the spark plugs, and finally, the car started driving as it should have from the start. ✅ The Volvo from the previous episode also returns. After replacing all the injectors with new ones, we performed another tuning. It wasn't cheap, but the end result made up for the cost. As always, we show the entire process, the dyno results, and a behind-the-scenes look at the daily work in the workshop. Let us know in the comments which car from this episode impressed you the most! 👇 —— 📈 4x4 Dyno | Professional Tuning | Real Results, Not Fairy Tales! 👇 Subscribe so you don't miss out on more monsters from our dyno! #bmw #m240i #b58 #f22 #cupra #cupraateca #seatcupra #seat #volvo #yarisgr #chiptuning #dyno #tuning #performancelabchiptuning 🔗 Visit us on social media: 🌐 https://performance-lab.pl 📸 Instagram: /performancelabchiptuning 📘 Facebook: /performancelabchiptuning 🎥 TikTok: /performancelabchiptuning 🚗 Check it out! 🎥🔥