Hi there I'm new to Landu zone . Would like to pick the brains or you more experienced lads / girls . I've a 07 3.6 Range Rover and after loosing considerable power and the engin system fault light coming on , I was told by a family friend it was the turbo down after he wired it up to a engin fault finder . He said it could be very costly to sort . Can anybody help me and tell me what are my options . Cheers Joe