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- - 90-93 IACV OD barb size. (https://www.miataturbo.net/diy-turbo-discussion-14/90-93-iacv-od-barb-size-87128/)

90civichhb

12-27-2015 06:24 PM

90-93 IACV OD barb size.

I am going to have my intercooler piping welded up this week but, I have a snag. I am not really near my car and I need to order some aluminum tube so I can have a functioning IACV port welded into the IC piping. I have everything in place and ready to be cut but, I forgot to get the measurement. Could someone that has a 90-93 car or someone who knows what size tube I should order chime in. Giving away free :likecat:

deezums

12-28-2015 12:14 AM

I used 5/8 hose barb and hose, it's a really tight fit.

90civichhb

12-28-2015 12:41 PM

Quote:

Originally Posted by deezums (Post 1295134)

I used 5/8 hose barb and hose, it's a really tight fit.

So how much smaller should one go? 5/8 is a super common size and that sucks it's such a tight fit. I would like to not fight hoses with this build if I can. I get super pissed off.

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