1995 Chevy Truck egr valve

1995 CHEVROLET TRUCK
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LUCKY323B
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Engine Performance problem
1995 Chevy Truck 6 cyl Automatic 214000 miles

i have changed the throtle position sensor, o2 sensor, fuel filter. my truck wont idle good and when i go to drive it cuts out real bad until about 50 and when i go to go faster it will cut out. could it be the egr vavle?
Oct 7, 2009 at 10:13 AM
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JACOBANDNICKOLAS
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The EGR can have this type of affect. Remove it and check for carbon build up both in the EGR and the intake. If it is plugged, clean it out. Also, have you checked for vacuum leaks, fuel pressure, and has the check engine light come on?
Oct 7, 2009 at 9:40 PM
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LUCKY323B
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I am going to check the fuel pressure today. I have checked for vacum leaks. the check engine light will come on when i am going about 55 and it will act like it cuts out for awhile and then the check engine light comes and after a minute it will go off and run normal again
Oct 8, 2009 at 7:48 AM
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JACOBANDNICKOLAS
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Have you had the computer scanned?
Oct 8, 2009 at 9:08 AM
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LUCKY323B
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No I guess I will try that.
Oct 8, 2009 at 10:30 AM
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JACOBANDNICKOLAS
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Let me know what you find.
Oct 8, 2009 at 10:49 AM
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LUCKY323B
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it ended up just being the fuel pump. thanks
Oct 14, 2009 at 7:20 AM
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JACOBANDNICKOLAS
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I'm glad you found the problem. Let us know if you have questions in the future.
Oct 14, 2009 at 7:26 AM