I have a question on intake manifolds.

I have a gsr head and am trying to pick the best intake mani for my car.
I believe one i have is the first skunk2 intake manifold...not the pro series.
But I know for sure one is the skunk2 pro series intake mani.

I am going to use one or the other skunk2 intakes.

Does anyone know a difference between the two. If one is better then the other?

 

are you asking what manifold is better between the pro manifold and the first gen?

 

yupppppp

 

http://www.skunk2.com/engine-2.php?code=INPROB


http://www.skunk2.com/editorial/intakeComparo.pdf

 

yaaaaaah. Idk why i didnt think of lookin on there. Thats what I originally looked at when I bought it 2 yrs ago. lol.