well I want to up grade but I have some questions by my pictures you can see what I like to do. water and mud are issues so would itbe ok to do a cai. also cut outs would that be ok because of the mud. what kind of tuners are there for the 4.7l this is an 07 quad cab any thing else would be great I'm planning on tires I have the middle set of gears try and keep this kinda low budget if possible thank you