Quote:
Originally Posted by jr_ss
I think the exhaust side of a head needs more work than the intake side on a turbo motor. Where as NA would most likely benefit more from intake. Either there are a lot of variables that go into making a good flowing head. Just porting the shit out of it, isn't the best way to go about it.
|
speaking about the ka24de here. as far as i know the intake side does most for the work and benefits greatly with proper porting. the exhaust its a bit tricky because if ported too much exhaust gas velocity would probably decrease and there for making the bigger turbos harder to spool.