@@Jaki147 I don't know what is the wastegate but for the engine sound it's the exhaust manifold and turbo pressure. And maybe a cylinder head boosted for more revolutions per minute because I think he is got more than 6500tr/min
I'm currently looking through your website and have been looking to import an elf to the UK, do you offer a package where you help with registration and plates etc to legally drive in the UK?