Originally Posted by herrschaft
Make sure the vacuum hose and MAF are connected and that you didn't install the MAF backwards. Did you mess with the throttle body at all?
Just do what herrschaft mentioned....^....
reinstall and make sure everything is connected. When you installed the MAF sensor did the intake require you're removing it? You know there's a right & wrong way to install the MAF sensor or is it loose, take another look....Gary