The Top Mitsubishi Galant VR-4 Resource

Join the best E39A 1991-1992 Mitsubishi Galant VR-4 community and document your GVR4 journey.

  • Software Upgraded - Reset Your Password to Login
    In order to log in after the forum software change, you need to reset your password. If you don't have access to the email address you used to register your GVR4.org account, you won't be able to reset your password. In that case, follow the instructions here to regain access to the forum.

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?
 

Nartanian

Well-known member
Joined
Jan 14, 2009
Messages
611
Location
Richfield, MN
2.5" piping is plenty for an 18g.
 
Support Vendors who Support the GVR-4 Community
Boosted Fabrication ECM Tuning ExtremePSI Fuel Injector Clinic Jacks Transmissions JNZ Tuning Kiggly Racing Morrison Fabrications RixRacing RockAuto RTM Racing STM Tuned
Top