Just read a post from another guy who has installed the Hyperflow intercooler, like I put in mine 4 weeks ago. Like all replacement intercoolers I have looked at that are claimed "Direct replacement", Its certainly not the case for a majority of manufacturers. Im sure everyone that has fitted one themselves (depending on how good of a job they did) will agree. There seems to be similar problems with the majority In my opinion, there is 2 options, one is to spend good $$$ and buy a good one that