Thats kind of what i wanted to know. I just put l&l headers on and when i took off the manifolds i didn't investigate enough and accidently cut the egr thinking it was a air injection line. I got a little sawsall happy. lol. I blocked it off for now but all i need is that tube to rehook it. I guess ill have to get another one. And can anyone show me how they did true duels. Im thinking right now i will have to bring it back to the other side to go through the cross member unless i see something better. It was running pretty good without the egr and O2 sensor hooked. it had a little sputtering at cruising speed but it could be the egr trying to kick on and the O2 sensor unhooked can't help.