So what all do I need to run a BW S366? I currently have the Lex/550 mod installed, wideband, AFPR, SAFC II, I do have a Walbro 255 but I rather get the MK4 TT pump because it's just better. I plan to buy a MK4 TT pump, fuel dampener bypass hose which I assume is also known as the J tube?, T4...