95 grand cherokee wont idle when warm
 

It idles fine when cold but after it warms up it sounds like it has a dead miss and it will die out changed the IDC and it helped a little but when u start to brake it dies thinking it could be the valley gasket under intake but not sure any ideas?

It has the 5.2

do you smell weird gasoline odor at back of car when engine is getting warm? if yes you need to check pre o2 sensors on both banks of your car.

95 5.2 only has one o2 sensor right after the y pipe by the tranny.

There doesn't seem to be any gas smell from exaust

So I changed erg valve and seems to have fixed it there is no check engine light anymore now to fix the other problems