Im having Egr troubles
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Im having Egr troubles
I've been having some problems that seem to be coming from my Egr. My truck recently started idling rough and low when cold. I replaced the IAC with one from my parts truck, and saw no difference. Before doing anything else, I pulled the Egr vaccum line and it instantly idled like new. I replaced the Egr, and it runs rough like before, rough, unless its line is unplugged. I read possibly plugged cats? Anybody have any ideas? Its a 1990 f150 302. Motor is a 86 or 87.
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Steve390
Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W)
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Mar 12, 2003 03:12 PM
