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PSU_Engineer

@mpochet.bsky.social
107 followers 165 following 340 posts

Aerospace Engineer, Hater of all things with a gas engine, PSU fan, love to travel, fighter of political extremism.

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PSU_Engineer @mpochet.bsky.social · 04/08/2026
I hope you are wrong. I came here because of the total shitshow that Twitter has become.
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PSU_Engineer @mpochet.bsky.social · 31/07/2026
This is not NEW news. Just a fact.
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Reposted by PSU_Engineer
Michigan Maple Man 🍁🇨🇦 🇬🇱🥄🌲🐓⛷️🚵🏼‍♀️🎻🏕️🔨💋🐝🪵🌻🌈❄️🛶💙📎🐸 @mimapleman.bsky.social · 30/07/2026
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PSU_Engineer @mpochet.bsky.social · 26/07/2026
Even so, it likely isn't paid out ONCE a year at the start or the end, but weekly or monthly? Every check received by his wife from the second he went into the hospital is potential fraud on the public.
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PSU_Engineer @mpochet.bsky.social · 26/07/2026
How hard is it to charge Mitch’s wife for fraud? Continuing to accept government pay and benefits while deceased is a crime. Do it and force them to prove he is alive.
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PSU_Engineer @mpochet.bsky.social · 25/07/2026
As an engineer, I have to admit that the Cybertruck is likely one of the best, most innovative designs. I wanted one. BUT, Elon Musk has become TOXIC and as such, people don't want to have anything to do with that Jackass and his products.
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PSU_Engineer @mpochet.bsky.social · 19/07/2026
EV Chronicles #72 - Polestar 3 HVAC Analysis (warning - nerd level = 1000 on this one) marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #72 - Polestar 3 HVAC Energy Usage
In a post back in February, I explored what I knew after 2 months of winter driving data collection to give an early assessment and analysis of how much energy my Polestar 3 used for for HVAC function...
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PSU_Engineer @mpochet.bsky.social · 13/07/2026
Gas prices literally just went up about 20 cents here the past couple of days. The guy is disconnected from reality.
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PSU_Engineer @mpochet.bsky.social · 13/07/2026
You KNOW who.
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PSU_Engineer @mpochet.bsky.social · 12/07/2026
marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #71 - Polestar Sales Blocked by US Government in 2027
Just over 2 weeks ago, we got the announcement that Polestar was not able to get approval to continue its sales in 2027. For those not following, this is due to (I admit, I lifted the following from a Google Search Result) the U.S. Department of Commerce banning Polestar from selling new vehicles in the United States starting with the 2027 model year. The restriction is a result of the "Connected Vehicle Rule," which prohibits the sale of connected vehicles with hardware and software linked to
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PSU_Engineer @mpochet.bsky.social · 12/07/2026
Makes you wonder….
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PSU_Engineer @mpochet.bsky.social · 10/07/2026
70 and above too....
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PSU_Engineer @mpochet.bsky.social · 04/07/2026
Any chance of getting the Credit Card Records of all these idiots riding the Metro to identify them?
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PSU_Engineer @mpochet.bsky.social · 02/07/2026
The DEMs need to wake up. I strongly believe that they should FORCE every one of their incumbent to battle in a primary to keep the right to keep their seats. New ideas and ... wait for it, the people actually might get candidates they actually love and support rather than the tired old ideas.
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PSU_Engineer @mpochet.bsky.social · 24/06/2026
So, the message is to pay more for 4 things most people don’t need? One size fits all doesn’t work here. The R2 is a better fit for many people.
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PSU_Engineer @mpochet.bsky.social · 16/05/2026
So close, but yet, not close enough (to the grave).
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PSU_Engineer @mpochet.bsky.social · 09/05/2026
If only there were instructions in a book about the creation of idols to false prophets/Gods.
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PSU_Engineer @mpochet.bsky.social · 27/04/2026
Both
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Reposted by PSU_Engineer
EV Chronicles @evchronicles.bsky.social · 10/04/2026
Polestar 3 One Year Ownership Summary marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
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PSU_Engineer @mpochet.bsky.social · 08/03/2026
Bullshit. The SW en EVERY EV prevents them from being driven when they sense a charging plug is in the port. This is some sort of really bad and dumb AI imaging.
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PSU_Engineer @mpochet.bsky.social · 08/02/2026
EV Chronicles #69 - EV Winter Weather Usage Analysis In this blog I cover: Range Loss computed as an overall % Detailed warmup energy consumption Energy Consumed by: HVAC as a function of Temperature, heated seats and steering wheel, and DCFC prep marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #69 - EV Winter Energy Usage Analysis
This is a long one, so buckle up fellow EV nerds. If you own an EV, you have most likely been asked this question, probably many, many times:"How much Range does your EV lose in the winter?"So, if yo...
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PSU_Engineer @mpochet.bsky.social · 08/02/2026
Quick one here. Polestar 3 Navigation SW doesn't account for ANY wind conditions and ignores the energy it will use for preparing the battery before a DCFC charging stop. Not trying to hate on the vehicle, just trying to keep owners/drivers informed for their own trip planning.
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PSU_Engineer @mpochet.bsky.social · 08/02/2026
EV Chronicles #68 - Polestar Winter Energy Usage Estimates...SUCK marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #68 - Polestar's Winter Energy Usage Estimates ... SUCK
I have a 2025 Polestar 3 and have been running tons of winter tests the past two months. I just wanted to write this short rant.The Polestar's navigation calculations for arrival SOC have generally b...
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PSU_Engineer @mpochet.bsky.social · 24/01/2026
Mid
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PSU_Engineer @mpochet.bsky.social · 23/01/2026
I'll be honest...I DO NOT KNOW! Its killing me, but finally getting some outstanding cars. My wife likes boxy little SUVs that allow the driver to sit up a bit...so R2. The EX60 looks a little bit too much like a wagon, but the SPECs on it are outstanding plus Volvo legendary safety record.
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PSU_Engineer @mpochet.bsky.social · 23/01/2026
EV Chronicles #67 - Polestar 3 / EV9 Epic Winter Road Trip marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #67 - EPIC Polestar 3 and EV9 Winter Roadtrip
I just returned from a weekend roadtrip from my home in SE PA to Warsaw, Indiana and back.  This is the first time I have road-tripped using mostly Non-Tesla chargers. Other than the cost/kWh being 2...
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PSU_Engineer @mpochet.bsky.social · 12/01/2026
not sure government will be functioning by November. Action needs to happen sooner.
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PSU_Engineer @mpochet.bsky.social · 05/01/2026
EV Chronicles #66 - I discovered Polestar 3 Preconditioning doesn't always (rarely actually) pull power from the EVSE. Details of my investigation inside the Blog! marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #66 - Polestar 3 Relying on Wall Power for Preconditioning
The reason that I am writing this post is that I discovered over the past week, that my Polestar 3 doesn't ALWAYS pull power via the EVSE for preconditioning when plugged in. I always assumed that all EVs, in order to minimize unnecessary charging cycles of the battery, would pull power from the EVSE when plugged in no matter what. Let's get into the details of how I discovered that this is actually NOT how a Polestar 3 is programmed.I know, before continuing, some of you are thinking...."why
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PSU_Engineer @mpochet.bsky.social · 27/12/2025
They can go fuck themselves.
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PSU_Engineer @mpochet.bsky.social · 21/12/2025
Its not like her or her husband have seen the inside of a Church in years anyway. What do they care? Catholic leadership finally starting to act like actual Christians. Go figure it would take an American Pope.
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PSU_Engineer @mpochet.bsky.social · 20/12/2025
EV Chronicles #65 - Polestar 3 Winter Efficiency marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #65 - Polestar 3 Winter Efficiency
Almost two years ago, I wrote a blog about the Truth and Lies about EVs and Cold Weather (https://marcepochet.wixsite.com/the-ev-chronicles/post/tesla-chronicles-46-truth-and-lies-about-evs-and-cold-weather).  Two years later, and sadly, not much has changed.  In my opinion, that was one of my best, most details blogs about driving an EV in the winter, so I suggest reading it (again if you read it the first time) if you want to know more about all the factors that go into range loss in EVs due t
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PSU_Engineer @mpochet.bsky.social · 16/12/2025
Agreed. I am guessing the eREV will be 95% the same truck as the current EV truck. Same motors with smaller battery? Add engine/generator combo and lose the frunk? 25% of Truck owners will actually use the eREV (ones that tow)...the rest will realize they could live with a BEV, which is no more.
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PSU_Engineer @mpochet.bsky.social · 16/12/2025
Total Chicken. Every member of our Congress (GOP and DEMs) need to call out Trump for his posts today.
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PSU_Engineer @mpochet.bsky.social · 14/12/2025
"No one has an hour for this crap".... an hour later, can't stop watching. They get me every time.
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PSU_Engineer @mpochet.bsky.social · 14/12/2025
She is in the “find out” phase. She was too smart to believe that this was a possibility if she kept voting for conservatives.
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PSU_Engineer @mpochet.bsky.social · 07/12/2025
The Trust should theoretically be calling all of the shots on how the money is being spent, yet the WH announced this week that THEY have fired the architect and THEY hired a new one. Isn’t the Trust just acting as a middle man? Money launderer so to speak?
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PSU_Engineer @mpochet.bsky.social · 07/12/2025
The company has never donated to the trust in the past
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PSU_Engineer @mpochet.bsky.social · 07/12/2025
The donation was roughly 15x the magnitude of the total yearly average donations to charities for each of the past 20 years.
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PSU_Engineer @mpochet.bsky.social · 07/12/2025
Employed by one of these companies. I posted Ethics concerns and was told (verbally) that our company: A) Made donations to the Trust of the National Mall and not directly to the administration. B) Our company donates to charities all the time. So, nothing to see here…except…
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PSU_Engineer @mpochet.bsky.social · 04/12/2025
Again?
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PSU_Engineer @mpochet.bsky.social · 04/12/2025
Yet another reason to dislike this guy.
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PSU_Engineer @mpochet.bsky.social · 30/11/2025
EV Chronicles #64 - Polestar 3 Infotainment System and Controls marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #64 - Polestar 3 Infotainment System and Controls
This analysis of the Polestar 3 SW is based on SW Version 1.4.12 as of late November 2025. I started to write this blog MONTHS ago and could just never get it finished. I almost just decided to dele...
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PSU_Engineer @mpochet.bsky.social · 29/11/2025
Sure, as long as “modern” includes all the presidents…there isn’t one that even comes close.
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PSU_Engineer @mpochet.bsky.social · 28/11/2025
Eagles have been meh all season. Bears might actually be a good team too?
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PSU_Engineer @mpochet.bsky.social · 28/11/2025
Disgusting
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PSU_Engineer @mpochet.bsky.social · 27/11/2025
EV Chronicles #63 - Charging an EV at Walt Disney World marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #63 - Charging an EV at Walt Disney World
For those of us that travel frequently in our electric vehicles (EVs), you might be able to relate to the following statement:Traveling in an EV (in 2025) from point to point is pretty easy, but livin...
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PSU_Engineer @mpochet.bsky.social · 26/11/2025
EV Chronicles #62 - EV Trip to Florida with Thule Cargo Box marcepochet.wixsite.com/the-ev-chron...
marcepochet.wixsite.com
EV Chronicles #62 - First Trip to Florida with Cargo Box (4th Overall Trip)
We just returned from our 4th trip to Florida (to Walt Disney World) via driving one of our EVs. Our first two trips were in our 2021 Model Y and the last two trips in our 2025 Polestar 3. This post...
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PSU_Engineer @mpochet.bsky.social · 19/11/2025
I am hoping for the opposite. We need everyone (with morals) to strongly and very vocally demand the files and then indictment and prosecution of all involved who are named in the files.
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PSU_Engineer @mpochet.bsky.social · 19/11/2025
My guess is it’s getting a pocket veto. Trump will not sign and Congress will adjourn their session leading into Thanksgiving.
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PSU_Engineer @mpochet.bsky.social · 09/11/2025
Just for context, Google AI indicates there are approximately 27,000 Commercial Passenger flights per day. ~850 cancellations is about 3%. On any given day, there are about 340 cancellations due to various reasons.
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