I took the intake off my car the other day and the EGR isn't in that great of shape. The vacuum line has been replaced with a screw and epoxy and there appears to be a lot of carbon buildup. All the smog equipment had already been removed when I got the car. The state I live in doesn't require emissions testing so that isn't an issue. I bought a delete kit, but thought I would ask the masses what the cons were before I blocked it off. At this point with the other smog stuff gone is it doing much? There is a line going from the valve cover to the throttle body spacer. Thanks for the advice!