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5.0L (1979-1995) MustangTechnical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.
MY 94 GT IS RUNNING LEAN HOW DO I ADJUST IT OR FIX THAT PROBLEM BEFORE I HAVE A BETTER PROBLEM. AT IDLE IS IS AT 14.5 - 15.0 . AT WIDE OPEN THROTTLE IT IS AT 12.8-13.2 . I THINK IT IS TO LEAN . IAM NOT SURE THAT IS WHY I NEED YOUR HELP THANKS.
Thats actually perfect. 14.7 is perfect at idle and at wide open throttle 12.8-13.2 is about perfect. Anything about 14.7 is considered lean buta dangerous lean condition isn't untill 16:1 or 17:1.