I finally got a boost/vac gauge and found that at idle I was only pulling ~15 Hg. This probably explains my hard starting and rough idle. Anyways, I started spraying starter fluid around the intake and other vacuum hoses and got a responce from the EGR valve. Turns out I forgot to install the EGR gasket. Normally when starter fluid is sprayed at a vacuum leak souce the idle jumps, but instead it dropped. I thought this was odd and wondered what everybody else thought.
This is a 78 Mustang II with an 86 T/C motor.
This is a 78 Mustang II with an 86 T/C motor.