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  1. Unusual-Sounding 2nd Gen 3.5L (Sounds Like a Diesel, w/ Video) - 2018 Lariat

    F150 Ecoboost Problems
    So before my dad bought his current 2018 F-150 (shown in the profile picture) this February, earlier that month I went with him to our Ford dealer and looked at another 2018 Lariat with the 3.5L he thought about buying (with 35K miles, build date March 2018). Immediately after the salesman...
  2. Just got a 2018 3.5l - what mods?

    F150 Ecoboost Performance
    Hey all, First time poster here. Just picked up a 2018 3.5l ecoboost with 13,000 miles on it. I don't have a ton of spare spending cash right now, but I would love to hear your input on what mods/improvements I should make to ensure a long lasting, clean running engine. I already plan on...
  3. which would be better

    F150 Ecoboost Purchasing
    Hi, I'm new to the forum and not sure how to operate my way around on here yet. This might have been asked a lot, if so sorry for the repeat. I currently own a 13 Ecoboost and looking to upgrade to a newer model as mine is getting to rack up miles. I've been looking at 15-17 ecoboost trucks...
  4. ***Please Help*** Not getting anywhere with the dealership.

    F150 Ecoboost Problems
    Hey Guys, This is my first post and I hope you all can help. I currently own a 2015 f150 3.5 ecoboost that has around 11k miles on it. I purchased the truck new and started having a problem with the engine about a month ago. The dealer has now had the truck 2 times for a total of 17 days and...
  5. Need help with wire Identification in Engine Bay!!!!

    F150 Ecoboost Electronics
    I found this wire taped to the harness from the factory that is terminated with heat shrink, it is a blue wire with a navy stripe, sorry if this has been discussed. 2013 crew cab ecoboost.
  6. Engine of the Month: Ford 2.7-Liter Twin Turbo EcoBoost V-6

    2015 Ford F150 Ecoboost Chat
    Found this Popular Mechanics article to be very interesting! (Especially since it's the engine I decided to go with in my 2015) Engine of the Month - Ford 2.7-Liter Twin Turbo EcoBoost V-6