I have my Windstar almost all put together. I ended up just deleting the EGR because the pipe snapped off about a foot from the headers while I was trying to cut it. First question, Can I use my X-Cal 3 to turn off my EGR? Ok, the second part...what do I do with the PCV hoses? Do I use a tee to run the 2 sides together then into the intake tube? And what is the small vacuum hook-up on the back drivers side of the intake manifold(windstar)? And the one up in front of the coil pack? Thanks for all help!