1986 f250 5.8l
 

Does anyone know how to connect EGR vacumm lines that come out from EGR?I see vacuum diagram that one goes to A/CL DV and other end goes to P/D MTR.I do not know what A/CL DV and P/D MTR mean.Also,I can not find where they are located.Can anyone help me?Give me some pictures would be lots of help.My email is Spooky_gunners@yahoo.com.