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  1. M

    What does a stock blow off valve sound like?

    I’ve been hearing a strange noise that seems to be coming from the BOV. I came to that conclusion because I only hear it after coming off of boost. It almost sounds like a muffled squeaking sound. It has also happened in more of an oscillating pattern under slight load at a steady speed (60mph...
  2. M

    JLT Catch Can For Sale ‘18-‘21

    Selling my JLT 3.0 catch can. Only had it on for a few hundred miles before switching to the dual can Mishimoto setup. No issues and all parts are included. Fits 2018-2021 Expeditions. Asking $110 shipped CONUS.
  3. M

    Oil in intercooler- how much is “normal”?

    I swapped out my intercooler this morning and was surprised to find a fair amount of oil sitting in the lower inlet boot and more in the cold air pipe. My truck only has a little under 5k miles. Is this a normal amount? How is the oil getting into the pipes/intercooler?
  4. M

    Water dripping in engine bay - normal?

    I had a suspicion that water was dripping onto my engine cover since there’s dirt on top of the cover from what seems like water dripping onto it and then drying (I noticed this right after buying it new, and I only have about 600 miles now). I popped the hood today after we got a wet snow to...
  5. M

    Driver Side Catch Can - Tell me what you know

    I’ll start out by admitting that I’m still new to the EcoBoost world. I’ve been researching catch cans and see passenger side catch cans as the primary option for the 3.5. It seemed odd to me that there’d be a mod for one side of an engine and not the other so I dug a bit deeper and found that...
  6. M

    CAI or Intercooler Without Tune

    Are there any real benefits from upgrading to a CAI like S&B and/or an aftermarket intercooler without a tune? Even if there aren’t any real gains in HP or torque, would the upgrades help with longevity in any way? I use my Expedition for towing a travel trailer a fair amount and I’m curious if...
  7. M

    Hellwig Rear Sway Bar Not Centered

    Just installed the Hellwig rear sway bar on my ‘20 Max today along with new Moogs end links. I eyeballed the sway bar and got it mostly centered before torquing the U-plates. Took it for a short ride when I was done and now the sway bar is a bit off centered, about an inch or so toward the...
  8. M

    Sumo Springs Sale

    In case anyone was considering buying a set of Sumo Springs, supersprings.com has a 20% off sale right now. I’ve been searching high and low for a deal on these and couldn’t find anyone discounting them until this sale.
  9. M

    Got some leaks

    Went to pull my ‘20 Platinum Max into the garage after we got a good downpour (probably an inch or two of rain) and felt dripping water on my right foot. Looked under the dash and water was dripping from above the gas pedal. Looked to the passenger side and saw water on the floor mat. Walked...
  10. M

    New Expedition Purchase - How much off MSRP?

    Hi all, New to the forum. I’m looking to buy a new 2020 Limited Max with the stealth package and I wanted to know what price I should expect to pay. What % off MSRP should I try to negotiate? I’m seeing some dealers with internet prices at 10% off MSRP, so I figure there’s more room to...
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