I was just wondering what ppl have been doing about intercoolers on there d22 zd30 navara's . I have seen the forefront industries kit , and seen people talking about the xr6 turbo ones . I was just wondering if you can use any intercooler as I have a mate that will do all the piping for me I just need the intercooler so if anyone has done this , sizes of the intercooler and brands and where you got it would be helpful cheers .