Fuel Cut/Misfires WOT?

[becausephilchow]

Ended up fixing the issue.

Seems that we had a 93OCT Tune on the car. HK doens't actually list their Octanes, and, most people believe it's 93OCT, but, we swapped to a 91OCT File, and everything runs perfect and great now.

Weird that I haven't had that issue with this tuner on my other vehicles, but, maybe the RS6 is just hyper sensitive to gas. Either way, car still pulls like a train, can't really tell a difference between 93 and 91!

[don0301]

91 octane??

Isn't that Diesel or Kerosene??