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  1. M

    Lb7 ecm or fuel issue.

    I have a 2001 lb7. Just starting having an issue where when its cold outside it will start right up then die a minute or 2 later. When its warm out i have no issue. Thought it was a fuel issue so i replaced fuel filter, all rubber lines and rebuilt filter head. Cp3 is 2 months old and has high...
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