This 500+BHP *BIG TURBO* MK1 Cupra is INSANE! Acceleration & Sound Street Races by turboandstance - March 7, 2024 Meet Jake and his MAD MK1 Seat Leon Cupra. Running a fully forged engine, stand-alone ECU, a big turbo and making over 500BHP! Watch the video below as they take a look round the car. Learn more about the full list of modifications fitted, before they hop in and go for a spin. Don’t forget to share this one also with your friends and follow us also on Facebook, Pinterest or Instagram! Leave a comment