where Yamaha FZ 2.0 is go head to head to gixxer here. At the performance point gixxer 155 cc motor churns 14 PS of power where FZ 2.0 149 CC has peak power of 13.1 PS . Then power delivery is ...
Furl injector inzFZSFI...v2 is version ..other is carburetor old..but Yamaha didn't stop it they had both at the time 2012 2013 stopped then reintroduce it ...you can spot it by old colour scheme..