Added Rick_B's twinpass installation It's been mooted that a discussion topic might be needed regarding intercooler upgrades. I decided to start one. Firstly, a question: What are you planning for your car? A mild makeover? Making the most of the standard equipment? Or swapping out the turbo for a hybrid or other big turbo solution. Many OEM intercoolers feature plastic end tanks or a pressed style of construction using gaskets and metal lips/tabs to hold it all together. These will not be t