PS inter cooler, Which couplings?
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PS inter cooler, Which couplings?
when I install my PS IC, I will need to buy 3" couplings.
Do I need to buy the "hump" style, the ones with the wire rings, or will the straight ones work?
Does it matter?
Do I need to buy the "hump" style, the ones with the wire rings, or will the straight ones work?
Does it matter?
Registered User
Joined: Mar 2008
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From: Orange County, California
You'll actually need 3.25"-3" reducers as the PS necks measure 3.25". The hump style hoses are typically used when the i/c tubes will be flexing at the joint often and also allow for a little movement for minor adjustments if necessary. So hump hose or straight hose is your choice. 
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Posts: 4,389
Likes: 114
From: Orange County, California
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