CUPRA 290 + Turbo EM555 | 503 HP a la rueda | Reprogramación AXV!!!

In this video, we showcase the Cupra 290 with an EM555 turbocharger, a project developed by AXV that achieves 503 horsepower at the wheels with a fully customized calibration. This turbocharger, with ball bearings, offers rapid response, low lag, and an unparalleled cost-performance ratio, making it a superior alternative to the original IS38. During dynamometer testing at an altitude of 2,600 meters, the vehicle demonstrated outstanding performance, delivering over 200 HP at 3,500 RPM and over 400 HP at 4,500 RPM, maintaining power all the way to the rev limiter. The setup includes Flex Fuel and Multimap, allowing you to switch between premium gasoline and ethanol without manual adjustments. The system automatically adjusts the fuel mixture and power output for safe, reliable, and powerful daily driving. The EM555 turbocharger is compatible with the entire MQB platform: Cupra 290, Golf GTI MK7, Audi S3, and 1.8 TSI. Ideal for those seeking increased power without compromising reliability. Learn more at axv.com.co #AXV #Cupra290 #EM555 #TurboUpgrade #Reprogramming #DynoTest #FlexFuel #DSGTuning #VAGPerformance #TuningColombia #GolfGTI #AudiS3 #AXVRacing