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  1. Low Vacuum, Rough Idle

    F150 Ecoboost Problems
    Having trouble finding a solution here. My '13 EB has new plugs and new coils, cleaned TB and MAPs, new PCV, but I'm still having a rough idle, low vacuum and really poor LTFT on Bank 2. RPMs stumble from 580-620 at idle, I'm showing at most 11-13 inHg vacuum, and my LTFT on Bank 2 is -24%...
  2. Vacuum issues

    F150 Ecoboost Problems
    I have a 2012 fx4 and am experiencing a vacuum issue I can not solve. With 94000km on the truck, I am on vacuum pump number 3. Pump 1 was replaced a 60000, pump 2 replaced just recently with 93000km in an attempt to solve the issue I currently have. The issue I am having is the brake pedal often...
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