I have a water to air intercooler that I want to use but I cant figure out what size of pump to use to get the right GPH does anyone here know how many GPH water to air intercoolers are supposed to have run through them.

 

I wouldn't think it would be much, just need the water ciculated like one every 30 sec. Its not a huge system so I don't realy know.

 

I would think that anything between 2-5gpm should be fine. You don't want anything to powerful or the water won't have enough time to cool down, too slow and you don't get much of a benefit. I'm sure you can find some site, if you google it, that tells you what kind of flow you need for the size intercooler you have.