I think Can had ruled out European tuners though Christian earlier in the thread as their remaps are based on 98 RON fuel which is difficult to come by in the US.

I would be interested to hear what the Ruf center in the US has to say about this.

Got to say that for me the ONLY reason I didn't go the Ruf route was that there are no resellers here in the UK and I would have had to ship my car over to Germany and back.  By far the most expensive Stage II kit though - 3 times more than the 'average' tuners prices.


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