Convert single pot to 4 pot, nissan cefiro a33 2.0

[hex999]

Hey sifus, i need some advice, im planning to upgrade my brakes to 4 pot, i just wanted to know from which car has a bigger diameter and more efficient, Nissan skyline or Mitsubishi GTO? or any other recommendation? brembo is over my budget :)
and what else should i need to change for maximum efficiency? master pump? servo?

my current rotor gets dented easily and after doing some research, its actually a manufacture defect.
already skimmed it 3 times. Between a twin pot and 4 pot ,is it a huge difference ?
Is 4 pot suitable for daily drive?
and if i upgrade my front to 4 pot, is it very necessary for me to upgrade my back brakes to twin pot?

 

[DanzEterna]

since u are using a cefiro, go for nissan 4 pots la....regardless from silvia or skyline, but skyline ones are lighter.

 

[hex999]

Thanks for the advice bro :)