Shoot... then at least an ecu tune and give the regular Z the nismo tune and just give the nismo the extra goodies at least. Genesis coupe is looking at over 340 horses and it just won't look right if we don't at least get that boost.
I know that most likely the 340+ horses won't help it beat the Z without new suspension, tires and better transmissions but still. The tranny is being changed for sure so... they will gain on us. Without a power increase, we will be screwed. The camaro is getting a new v6 that's like 60lbs lighter and has like 340hp and matching torque.
On a better note though I did see 370z spank a GTO and camaroSS via you tube... lol not bad for half the displacement.