yes port and polish done correctly will definitely improve performance...
price depending on who is doing it... there is no fixed price for port and polish job...
u can try nastyportflow in usj 1, behind summit.... they have some high precision tools there.... its not like u can try n error when it cmoes to pnp ur car.....
If you in jb can try xh racing,call0197853245.
I did my 6a12 v6 pnp together with 3angle and skim head at xh racing ,jb.price affordable.definately increase hp but need to adjust valve timing.
to all you sifu's and petrol head out there..:wavey:
need help to identify ecu ( mitsubishi 6a12tt ) for auto and manual transmission if the only thing u have in hands is the ecu itself together with the serial...
Here's some quick link to refer to our activities postings in most cases, pictures on our events/meet-up. Most of the pics can be found in our Yahoo Group pages as well and...