It could be that your EGR valve has failed or has a piece of carbon stuck in it .
u dont set the idle the ecm does the setting througt the air idle conrtol. If it wont idle u need to replace the aic motor on the th0rottle body!
The A/C idle compensator solenoid is not functioning. This should be located next to the carb.
Loud idle? no, not turn over ,yes
the idle solinoid may need changing, or its power source is not plugged in or working. If the solinoid is not powered the carby wont know where to idle, it will drive fine but wont idle when you pull up at lights ect.
The issue may be one of several things. It may be caused by a clogged fuel line or fuel filter. There may also be a problem with the fuel pump, or a hole in the fuel line. It may also be caused by the fuel/air mixture being off.
may need to tune it. mess with the idle screws til it starts(should be located near carborator
my avenger does this when its cold out and it is becasue of the spark plugs need to be changed
Could be as simple as water in carbruator bowl. At a idle speed the gas flows across the top of the water, but when any acceleration it sucks the water up and kills the engine. Worth a try. josney613@hotmail.com
no it wont hurt the jimmy
If a Carina Turbo will turn over but will not idle there can be an air leak. The vacuum lines should be checked to see if there are any holes.
1990 gmc p/u 5.7 wont idle showing code 12
we have a ford escort lx and it wont start without the gas throttle half way then it starts but is very rough but wont idle by itself