1991 s-10 blazer stalls one in a while

[jreese20]

91 S-10 Blazer Stalls Sometimes. I Have Replaced Every Thing I Can Think Of. Fuelpump And Filter, Ignition Module And Spark Modual, Map Sensor And All Vacume Lines. New Cap Rotor Plugs And Wires.
Runs Great Just Stalls Once In A While And Starts Right Back Up.

[Gabe25]

Originally Posted by jreese20

91 S-10 Blazer Stalls Sometimes. I Have Replaced Every Thing I Can Think Of. Fuelpump And Filter, Ignition Module And Spark Modual, Map Sensor And All Vacume Lines. New Cap Rotor Plugs And Wires.
Runs Great Just Stalls Once In A While And Starts Right Back Up.

Try taking a look at your EGR Valve. Their known to have carbon chunks getting stuck inside. Here is a link that can help you. Or you can do a search for EGR Valves for more info.
http://www.automotiveforums.com/vbul...ight=EGR+Valve

[Rmbodie]

Which engine do you have TBI or CPI ? Posible idle air control solenoid. Does it stall when you are slowing to a stop ? Or while you are accelerating ? Rob