1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck [Upgrade]

Tell us about the project you do with the open inverter
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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck

Post by Gregski »

watch this Certified Zip Tie Technician attempt to explain how a pre charge circus works


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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck

Post by Gregski »

bigger 24 kWh BMW battery pack going in tonight, this should give me a range of just over 80 miles

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modules arranged in installation formation
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the patented porcupine design
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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck

Post by Gregski »

well then I saw this mess and I just couldn't let it go...

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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck

Post by Gregski »

So now lemme tell you what I'm not supposed to tell you, the extra curriculars

so it all started with me wanting to relocate the water pump which then led me to this, replacing the radiator, and I did this for a couple reasons, first I got tired or using many reducer hoses to step down from like 1 1/2 inches down to 3/4 for the Tesla water pump and even further down to 5/8ths for the inverter, and transmission

and the second reason was cause the darn bottom outlet port on my stock Chevy radiator headed straight for the passenger side frame rail, so I needed a narrower radiator, complements of this sexy 2014 Nissan Versa

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Mandatory Stare 'n' Compare
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the new Versa rad has only 1 1/8th inch inlet and outlet
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all moched up
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notice how the bottom outlet clears the frame rail now - Winning !
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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck

Post by jrbe »

Consider blocking some of the grill off if you haven't. You likely don't need that much of an opening with your reduced cooling needs. Should help you get some more mileage.
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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck

Post by Gregski »

you all ever werk on your car and say ahhh I'll do that later, well looks like now it's later for the Greg and he is going around and a fixn' everything he should have done did right the first time

here I am finishing loomin' the OEM headlight wire harness, I swear once I run out of this corrugated split wire loom (pronounced: cheap crap) I am graduating to that sexy braided expendable wrap like all the cool kids be runnin'

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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck

Post by Gregski »

I swear there's a wire mess every where I look, that green and yellow wire bundle is the stock rear lights harness, and all I really have going to the OEM bulkhead (everything else was engine related and has been deleted) is the red wire which supplies main 12v power to the OEM fuse box in the cockpit, the tiny black wire is the signal for the Prius EPAS Electronic Power Ass. Steering, this should get cleaned up tonight, so that my brain can function and not be distracted

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that's a little gooder
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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck [Upgrade]

Post by Alibro »

Just follow my mantra and all will be well.
"If you can't be bothered to make it tidy, cover it up"
You're bound to have a suitable 'something' that will hide all sins.
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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck [Upgrade]

Post by Gregski »

Alibro wrote: Fri May 09, 2025 4:45 pm Just follow my mantra and all will be well.
"If you can't be bothered to make it tidy, cover it up"
You're bound to have a suitable 'something' that will hide all sins.
ha ha, you mean like I've been hiding this fugly Prius power steering mess for over a year, note the unclipped zip ties, how recluse it that?

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I can live with this
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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck [Upgrade]

Post by Gregski »

Progress Not Perfection

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I live my life one module at a time!
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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck [Upgrade]

Post by Ghia66 »

This is getting real!
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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck [Upgrade]

Post by Gregski »

Ghia66 wrote: Mon May 12, 2025 4:02 am This is getting real!

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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck [Upgrade]

Post by Gregski »

GMCe DIY EV 24 kWh BMW Battery Pack Upgrade


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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck [Upgrade]

Post by Gregski »

how it started...

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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck [Upgrade]

Post by Jacobsmess »

Wow, that's a real nice paint job on that piece of card.
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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck [Upgrade]

Post by Gregski »

how it's goink...


[ just a trial fit, so please put away your EyeCrometers ]

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meanwhile at the lesser known, Send, Notch, Send Facility
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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck [Upgrade]

Post by Alibro »

Nice box!
Not even slightly jealous! :lol:
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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck [Upgrade]

Post by Gregski »

Alibro wrote: Sat May 17, 2025 7:32 am Nice box!
Not even slightly jealous! :lol:
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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck [Upgrade]

Post by Gregski »

rethinking the component placement, not in love where the black box has taken residence

good ol' air cooled first gen Chevy Volt DC-DC alternator
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and above it in the middle(ish) is it's older sibling first gen Chevy Volt battery charger
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Re: 1971 GMCe Lexus GS450H BMW 530e Tesla Model S Electruck [Upgrade]

Post by tom91 »

I see a lid for the top, is there a Bottom to the Battery box?

Also the SBox outside the battery box, thats a NO-NO in my opinion as its the thing that shut off HV from leaving the box. It is also clearly not waterproof in any way.
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