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eco-boost maintenance

  1. F150 Ecoboost Performance
    I got a ‘14 ecoboost and put a 4 inch exhaust and a cold air intake but it misfires hard on full throttle, any help is appreciated
  2. F150 Ecoboost Maintenance
    Hey guys I am approaching my first maintenance on my 20012 f-150 Eco-boost. I bought the truck with 70,000 miles and am now at 95,000 The main thing I have a question about is getting the fuel injection system cleaned. I know that these engines have a lot of build up from being Direct...