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1989 S10 pickup w/ 4.3L AT Idles rough after running fuel line cleaner

I ran a can of fuel line cleaner through it and now it idles rough.Once you get it rolling it will take off if you floor it,but if you accel.normally it sputters and spit.It has even backfired.It's crazy because it ran like a bat out of hell before I tried to clead the fuel system.Any help would be great. Thanks, Chad

Reply to
sLOWrIDER
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Did you use that cheep garbage from walmart?

If so try using a good bottle of Techron, that will probally finish desolving things and smoothen it back out.

Reply to
Adam

Change the fuel filter.

Reply to
D-farr

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