I don't know how old this is but Turbo Magazine did a feature on the tC and how they turboed it for IAS, there is some nice pics of the engine and turbo set-up.
Does anybody know if they ever did the part 2 to this article?
thats awsome I would love to see the tc head to head one with t3/t4 and the other with Cent. SC system....would be very interesting to see each of the numbers and track times!