I have a 2001 Audi Allroad 6spd manual with an APR tune. Initially after the tune I couldn't even feel any difference until after I upgraded the diverter valves. I let a friend borrow the car for a few months and when I got it back I noticed it felt down on power. When I checked the car out I noticed one of the diverter valve vacuum hoses was broken. Would this blow one of the turbos?