intercoolers. Guess who that it and guess who explained to him who they are. Ive never said one size fits all. How may swap threads have you seen where people buy a jdm motor and do do any maintenance just to slap it in and have it blow. Im not the only one telling him to save for ashspecs either. Alot of us are just trying to save him from buying the same parts more than once. I bought greddy's which are supposed to be good and I regret it. If I knew how well the ashspecs were over the greddy's then I would just bought them in the first place.