What will I need to purchase for efilive? Can/should I do anything to my truck (tune up, replace, mods) now to get ready for efilive? I have an 06 4x4 auto with 106k miles (I bought it w/ 41k) with maintenance, but no repairs of anything to my knowledge. A Diablo Predator has been on it at the 100 hp level when I bought it till right around the 100k mark when I had two limp mode episodes a couple thousand miles apart. Showed codes P2149 and P0205. I have run it stock the last 5k miles with no obvious issues, but suspect injector(s)