As title really. I'm sure you'll be aware that Audi released a special edition of the 2006 B7 A4 inspired by their DTM cars. The engine was a 2.0T with 220bhp. That's not far off the Ed30 230bhp but I don't believe it had a bigger turbo and the like. What were the differences? Is there anything we can exploit from that engine to gain more power?