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Intercooler Piping Size

jmorri15

Well-known member
Joined
Jul 11, 2009
Messages
171
Location
Kemp, TX
Ive been looking around and i havent found a good explanation or decision on the size of piping to use for an intercooler. So the background is that i have a greddy 18g and just picked up a CXRacing Intercooler. What size piping would you run? I am leaning towards 2.5 for the whole setup but did anyone have any other suggestions?
 
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