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cold air intake

  1. Studder after Cold air intake install

    F150 Ecoboost Problems
    so I just installed a afe cold air intake into my 2011 f150 and took it out for a drive after installation and everything seemed fine but this morning going to work stopped at a traffic light and got a bad vibration and engine started to studder like it was going to stall but it did not when I...
  2. Official FAQ thread (2nd gen Ecoboosts; 2015+)

    2nd Gen F150 Ecoboost
    This FAQ thread is directed at the 2nd Generation Ecoboost (2015+). Although quite a bit has changed between the 1st and 2nd Gen motors, most of the same issues/questions/concerns still pop up. Most of the information between this thread as well as the thread for the Gen 1 trucks are reciprocal...
  3. Hello from Cali!!!!

    Introductions
    Just bought a 2013 Eco FX4. Love this truck so far just have one question. Anybody have a little hesitation when you step on the gas and if so is there any ideas on how to make it go away?
  4. AFE Cold Air Induction

    F150 Ecoboost Performance
    I use an Edge tuner. After I installed the AFE cold air induction kit, the intake air temp according to the Edge Tuner info screen is reading higher than it did before the kit was installed. I tried it with and without the cover. does anyone have any ideas why this should be?
  5. Beginner's Build

    F150 Ecoboost Performance
    Maybe I can get some guys from the forum to chime in on this....I'm ready to purchase my 1st tuner. I've done some research and I want to make sure that when I make modifications down the road, the tuner I choose will support what mods I make. Truck is 2012 F150 3.5 Ecoboost Lariat, 41,000...
  6. Stage 1 vs Stage AFE CAI

    F150 Ecoboost Performance
    Is there any tangible performance difference between the Stage 1 and Stage 2 CAI? That double headed intake looks awesome!
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