unotaz:
DaveGordon:

Weird thing for me was when Manthey set their best time on the ‘ring for the .1 3RS wearing those same N0 eco spec 918 tyres yes they musthave had a reason for that.

 

Interesting, because the 991.1 GT3RS came with the N1 Cup2 tires.  991.2 GT3RS/GT2RS came with the N2 Cup2 tires. 

 

According to Manthey the N0 are the faster tyre but just for one or two laps.