Well the compression checks out. It seems to be running rich at times. I changed the O2 sensor with no change. If i rev it in N it spits some black smoke. And the cat seems to get real hot real quick

I noticed the hose to the EGR is plugged. Could this effect idle if its closed all the time?

I was asked to contribute money to help solve the civil unrest in Egypt, but I suspect it's some sort of pyramid scheme.