im not sure is big realy better. does it realy make a difference in performance and horsepower numbers when using bigger intercooler pipping. need help before making a purchase. running precision sc63 turbo.

 

cant go wrong with 2.25 or 2.5 whatevers easier available

 

i was wondering the same thing and the responses I got were that bigger is not always better, but it depends on your application. I remember Tony1 and Joe tell me something about the velocity vs volume of the air is greater etc, and that's what we all want - more or less.

I don't want to mislead you, but hopefully one of them will see this post.

- Fred

 

i get a good bit of ppl ordering 2.5 and 2.25 bends from me; they said they will mix and match: whats going into and from the turbo