More air with same A/F ratio means more fuel in injectors. The car feels more agile in low RPM (around 1000 rpm). Will wait few hundred kilometers and we'll see.
FYI: Using original 18" wheels and stock tires.
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--> 2005-6 Nissan Micra 1,3i CVT 72PS Red MY 98 --> 2006-8 Nissan Almera 1,5i N16 96PS Red --> 2007-8 Skoda Fabia Combi 1,2HTP 3 cylinder 60PS Green --> 2008-11 AUDI TT 2,0TFSI FWD S-tronic 200PS Red MY06 --> 2011 Nissan 370Z manual White Pearl 
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