
Originally Posted by
Maniac©
The evo's come factory with an 18g, I think. And the Evo 9's just come with a 20g compressor housing, so it's not much different than the 8's. The STi 04-06 come with the VF39 which isn't that small compared to the evo's. I know my vf34 which is alittle bigger than the vf39 is almost the same size as an 18g, with a smaller compressor housing though. So there really isn't that big of a difference in turbo size, yes the evo's is slightly bigger, but we do have 0.5 liters on them. So the arguement on you have a bigger turbo, will not serve a purpose.