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Porsche, Siemens Energy and partners advance climate-neutral eFuels development; Haru Oni pilot in Chile

Green Car Congress

Porsche, Siemens Energy and partners are developing and implementing a pilot project—the “Haru Oni” project—in Chile that is expected to yield the world’s first integrated, commercial, industrial-scale plant for making synthetic climate-neutral fuels (eFuels). Porsche will be the primary customer for the green fuel.

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Everrati's Latest Porsche 964 EV Conversion Rocks Gulf Oil Livery

InsideEVs

An EV with a Gulf Oil livery may be a bit confusing, but who cares when it looks this good?

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Tesla Inside: The Ultimate Vintage Land Rover Retrofit

Cars That Think

For this baby-blue Rover, the conversion includes a powerful electric drive unit from a. There, more than 60 employees and two production lines will have the capacity for 100 conversions a year. Around the world, specialists like E.C.D. Tesla Model S P100D, which provides 450 horsepower (331 kilowatts) in this application.

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My 2007 Dream Project

Porsche 914 EV Conversion

The motivation was to see if I could get by with as little oil products as possible. Since I live in Portland, Oregon, I went to a meeting with the Oregon Electric Vehicle Association and found out about several companies that provided drop-in electric conversion kits for existing cars.

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How to improve EV traction motor efficiency

Charged EVs

The vast majority of losses in an ICE vehicle occur in the conversion of chemical energy to mechanical—the so-called Carnot Efficiency—which might approach 40% in the best of cases. Mechanical losses include friction in the bearings (a linear function of RPM), displacement of grease in the bearings (a cubic[!] kW of loss at 9,000 RPM.

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New DC-DC here and Tranny Fluid Too

Porsche 914 EV Conversion

EVParts.com sells it as a DC-DC converter for many of their electric vehicle conversion kits. EV conversion kits have you make a three-prong plug with the hot and neutral tied to the main battery pack to supply this converter. I also received three quarts of Royal Purple synthetic gear oil from ElectroAuto.

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Those darned gaskets!

Porsche 914 EV Conversion

Above is a picture of the main transmission seal that prevents transmission oil from spewing out into the flywheel area. This would most likely explain the transmission oil leaks and the oil and dirt that covered the top of the transmission. This is another humbling moment in the project.

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