z356
May 14th, 2004, 07:24
Is it possible to retrofit ECU and additional radiators of European RS6+ in US cars? Since these are authentic Audi parts, would it create a way to circumvent Audi USA policy of not honoring a warranty problem on a "modified" RS6 (based on known service circular dated jan '01 to dealers)? Would it be worth it, since the advantage seems only at high end HP, not torque?