Have you done anything as suggested?

 

I havn't had time time. Tommorow is when I plan on getting some work done.

 

Okay. I replaced the EGR valve. And cleaned the Throttle body.

Seems to be running a little bit better. Now I'm leaking anti-freeze though

 

Check your vacuum line going to the brake booster, Sounds like the reason for the hard brakes and rough idle

 

It stopped with the hard brake problem. Idle is a little smoother.

Still open to ideas.