RS6 904747 | Daytona - Black | 10SecTune | Milltek Cat Back | Gutt'd DPs | trans tune | OEM RS4 wheels
I had evac system "not ready" (I assume the I did not complete a decent drive cycle after the CEL code was cancelled) which I was told was not the issue (one "not ready" is acceptable but two of them are not); but got "fail" for the emission test. I am convinced that any flash that is not factory (including the "stock map" of any aftermarket tuner, unless it is an exact match to factory emissions) causes "fail" for emissions.
Will be happy to meet up and see what your vcds says. Will send pm.