Today I went through all my RPO codes on my glovebox just for fun. I found out that my truck is FE9 federal emissions, not California. :coolgleamA: Does this mean anything special? Can I just rip all the emissions stuff off my engine? (Kidding). But do I need to keep my mouth shut because it is in California with me? Also, if it means anything, the emissions label came off my air intake and i think i lost it. But mainly what does it being a federal truck mean for me? Thanks everyone