Recent content by bwhite8889

  1. bwhite8889

    Octane Case Study

    It could have been more city vs highway miles but I felt like we drove it pretty consistently. One things for certain… the engine did not get good mileage whenever I used 93. I had expected the opposite. Maybe 91 (what’s recommended for my 2018) would be even better than the 89.
  2. bwhite8889

    Octane Case Study

    Used the same gas station and tried different octanes/mixes over the course of several months. Found 89 to be the best balance of performance and fuel efficiency.
  3. bwhite8889

    catalytic converter issue...again

    I am not trying to be facetious here, but who does the below document apply to then? Pulling a quote directly from the document: “Manufacturers have been required by federal law to provide emission control coverage for vehicles since 1972…Specified major emission control components are covered...
  4. bwhite8889

    catalytic converter issue...again

    How’d you get Ford to budge on this? They are playing hard ball to cover my cat that went out at 79,000 miles. Now that I’m at 81,000 (even though it was replaced), it’s getting even more difficult. I had a rep tell me yesterday that it varies by state and I go, “Do you not understand what the...
  5. bwhite8889

    2022 Important Safety Recall

    I made a Tom-Burgundy-cannonball style announcement to my wife and kids that I received an urgent letter from Ford about a life and death safety recall on our vehicle. I then proceeded to read the very boring addendum before they one by one walked out of the room. #dadjokes.
  6. bwhite8889

    Complete Failure of systems while motor running and driving

    That is strange. The only similar experience I’ve had was on a 2011 Town and Country. The TIPM (computer that controls everything) went haywire and started opening doors/windows on the highway before finally shutting the engine off completely. We were going about 55-60 mph with all of this going...
  7. bwhite8889

    P0420 Cat Converter DIY Fixes Work?

    Not entirely sure, but when I mentioned trying to clean it they said the honeycomb structure itself was damaged. Might have been a lie, but I’m inclined to take a man at his word. Worth noting I had the cam phaser job done twice, the second time because of seriously bad engine knocking. Also the...
  8. bwhite8889

    catalytic converter issue...again

    Could always try Scotty Kilmer’s advice and pour a gallon of lacquer thinner in the gas tank…
  9. bwhite8889

    P0420 Cat Converter DIY Fixes Work?

    Since I‘m being told catalytic converters are on back order nationwide, anyone have any experience doing these DIY solutions to clear the P0420 code? https://www.youtube.com/watch?v=KwOGoHfP6-8 1. Cat converter cleaner 2. Soaking cat in dish soap overnight 3. Extending O2 sensor(s)
  10. bwhite8889

    WHOOOSH Sound Under Boost, Normal?

    Yes. Mine was particularly loud in second gear. It was difficult to record the sound (I tried several times) because you could only really hear it from inside the car at high acceleration. There was simply too much white noise for an audio device to pick it up, but it was clear as day and came...
  11. bwhite8889

    WHOOOSH Sound Under Boost, Normal?

    Turns out it wasn’t normal and was the turbo going bad. Had the turbo and all related hoses replaced. Sound gone. There is a VERY faint version of the sound under heavy boost, this is what I think people refer to as the normal boost noise. What I had before was loud and probably related to a...
  12. bwhite8889

    WHOOOSH Sound Under Boost, Normal?

    Thanks for the link! Either way I’m glad I replaced because my old one because the green o-ring had several tears in it (see attached photo). Also attaching a video of how to access for the previous poster. https://share.icloud.com/photos/048lCRpdtMVpFLgyiCBe-mF0w All hoses appear to be tight...
  13. bwhite8889

    WHOOOSH Sound Under Boost, Normal?

    That’s not the sound I have, mine sounds more like compressed air being released. However if you want to try to replace the BOV, on my expedition it is right behind the IC. Two 8mm bolts holding it on, I didn’t even need to disconnect any hoses. for me it was on the drivers side of the IC and...
  14. bwhite8889

    WHOOOSH Sound Under Boost, Normal?

    I believe so. Hard to say if the sound is just normal turbo noise but sure glad I found the BOV piston/seal issue.
  15. bwhite8889

    WHOOOSH Sound Under Boost, Normal?

    I recently had the VCT cam phaser job done on my 2018 Expedition. When I got it back I noticed a WHOOSH/hissing sound on the driver’s side while under turbo boost. It doesn’t sound terrible, almost like compressed air being released. Through some research I decided to replace the Blow Off Valve...
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