89 CRX D15D6 rough idle
 

I have an 89 CRX with over 250K miles and its been rough going since I bought it two weeks ago. The SMOG tech said that I had a really rough idle and that its probably from a bad EGR valve. Then today it started to die at stop signs and stop lights in first gear. Pulled over and tried to get it to idle-started up and then died. Got it home and after revving it for about a minute at 3K and slowly bringing it down I got it to idle at under 200. Still stalls at stop signs and has really crappy idle. Seriously need help!!!