Running issues

[cjman250]

So my truck is acting weird and I'm not sure what it is. It's been dying randomly at stoplights and when I'm giving it gas sometimes it feels like it's not responding to throttle and then sometimes it feels like it's bucking until I floor it. When I floor it or let off and then get back on it it'll go back to normal. Could it be ICM? Or maybe Tps? Truck is a 93 c 1500 with a 350 and 4l60e

 

[RichLo]

try un-plugging the EGR and see if the problem goes away.

 

[cjman250]

Unplug the vacuum line? It managed to vibrate its way off but I'm not sure if it did anything, I guess I didn't pay attention but I'll try it

 

[RichLo]

No, The Exhaust Gas Re circulation Valve.

 

[skylark]

Check your fuel pressure.

 

[cjman250]

Unplugged the egr and so far it hasnt happened again. Im gonna drive it to work with it off tomorrow to see if anything chnages. im assuming the egr is clogged?

 

[cjman250]

Turns out my throttle body was loose