2 pots to 4 pots
 

OK,

I have 2 pots with Brembo discs and Mintex pads on my V1 STI - I find them no worse than my MY03 WRX with 4 pots (and Pagid pads, 5.1 fluid and Goodridge lines) ... in fact there is a better pedal feel on the STI (no ABS, lighter car etc).

If I fit 4 pots from a MY04 WRX (and maybe rear 2 pots too) :

1. Will they be better?
2. What should I do to ensure they run at their tops (other than a Godspeed conversion)?
3. How much will almost new Brembo discs and Mintex pads for 2 pots sell for?

Thanks,

Brian :)