I am getting ready to order some stuff for my truck and I want to get a new turbo. I was just wanting some opinions and info between the Danville stage2r or the billet 4049 which one is louder as far as turbo whistle? And does anything need to be modified for installation. Currently the truck has 5" stright piped, afe intake and edge race programmer but I've already been emailing ATP and I'm going to switch over to efi live with the edge cts2. I'm also going to order a lift pump and a cat fuel filter adapter which ones would everyone recommend that have the least amount of issues.
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