Having a sputtering problem under normal driving. In all gears I take off and it runs like crap. My A/F guage shows its pegged out over 18. But at WOT it runs great and A/F goes down to 11.3 ish. I recently put new plugs in, and I changed o2 sensors. Was throwing a code but I cleared it and it hasn't came back and seems its getting worse. It just started idling bad too. Almost died then goes to a normal idle and A/F
Normal driving sputtering
- Thread starter schinderling
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I would check for leaks in the intake and if that's fine move on to the vacuum lines.
Yes, this! We had an 02 Mustang GT that started acting funky. It turned out to be a hole in the bottom of one of the vacuum hoses.
That's what I was thinking. Sounds like I'll spray it down tomorrow.
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