Acura RSX, ILX and Honda EP3 Forum banner

port or polish

  1. All Motor RSX
    I have the head off and was wondering if i would benefit more from getting ITR cams, or a good port/polish job to the head. Also if i port and polish, can i stay w/ the stock ecu for a while? I plan on going supercharger down the road, thanks : )
  2. All Motor RSX
    My friend has a buddy with a RSX-S who is getting a port and polish. He is saying it gains like 30hp. I told him he full of shit. Bout how much could you expect?
Top