Building a 3.0 stroker single turbo c5 a6 and looking for input on who to use for tuning. Back in the day I had my b5 s4 tuned by Bryan at Autosport Werks, but he's no longer there. Looking to hit 750awhp, so I'm looking for someone capable of tuning at that level, and want to get their input on preferred components. Thanks in advance!
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