I have an Audi A4 1.9tdi 51 plate, i have just changed the 100 turbo for a 170 unit of a 2 litre audi a4 installed a k&n 57i induction kit egr blanks and decat and 2 half inch strieght through exhaust system here is the problem i put a universal turbo pipe from turbo to intercooler and it blew strieght off the turbo end, got the 2lt turbo hose with the metal sheath that goes inside the turbo then clipped in and it blows it strieght off do i need a bigger intercooler to reduce the pressure or will the remap sort the problem out or will i have to use silicon pipe or get an ally hard pipe made up as it sound awsome but give it some beans and pipe comes off any thoughts what i can do?