I have not driven a PDK  Dfi turbo but I have driven (hard) a PDK Dfi Carrera S and I could not believe the responsiveness of the engine, massively more so than non Dfi and the way it worked with the PDK made it feel mega accelerative.

I have said before on here, RS Tuning in their expensive Mezger builds use bigger displacement with higher static CR and the way they do the timing advance lights the turbos up much faster and makes their Mezger engines very responsive, even mine with stock CR (which in itself can vary from the factory) and capacity feels much more responsive than stock tune whose timing advance is tuned to cope with lower octane fuels (mine is mapped for 100 RON)

This post has me day dreaming about that 4 litre conversion RS are carrying out on the 997.2 Dfi engine which they broke............ that thing and PDK will require a neck brace for street drivning 


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2009 997 GT2 659PS/827NM DIN