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Thread: A/F jumping at idle
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12-02-2019 #1Registered User
- Join Date
- Nov 2009
- Location
- Austin Texas
- Posts
- 640
A/F jumping at idle
Im having an issue with my A/F jumping all over the place at idle. I though it could be an exhaust leak but I am not seeing anything. Could it be a had injector and when this cyl fires it causes a lean spike?