Blog Archive

Plans, plans and more plans

We’re always planning something. The plan seldom works but generally something good will come out of it. Our current plans include: A paint job for Seven (editor’s note: still waffling over the color) Converting a converted van Expanding into and the future of EVs and how hacking will be a part of it. Paint Paint color has been a question

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The battery pack (7 years later)

I’ve been asked how are batteries are holding up. They are about 7 years old now and were abused a bit throughout their life, more-so early on when we were following the advice of others about BMS and states of charge and charge cycles. We’ve learned a lot since then and if you’ve read my previous posts you are familiar

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Upgrades and modifications on Seven

As I think back on my last blog, I hadn’t realized I had been quite so remiss in my own babbling way of relating new and used information to our followers. After meeting some of our followers at the Science Center in St. Louis last month, and having some of the other team members reminding me to get off my

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Upcoming Events and Sad Cake

We have several upcoming events including taking part in National Drive Electric Week, a visit to Purdue university, EVCCON 5, and an upcoming TV show we’re featured in… On September 16 at 6pm CST tune in to the Velocity channel and see Seven!! That’s right, Prime Time, Baby! Thanks to the folks from Translogic who have been doing a smash-up job

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Building a battery warmer for a Wheego LiFe

We added a 2013 Wheego LiFe to our fleet. It didn’t come with a cold weather package and I was worried about charging the battery pack when the temperature was below freezing. Here is the DIY solution we created to protect the battery in winter. Take one panel of Owens Corning closed sell rigid insulation foam board and cut it

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An excerpt from Jack Rickard’s blog

[ I’ve been remiss keeping you up to date about what’s going on at IMW HQ. We are long overdue for a blog post. In the meantime, I’d like to share some of what Jack Rickard of EVtv recently posted about IMW (full blog post here). –Jen, IMW slacker webmaster ] “And what did they do with their failure? There

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Thoughts on how we communicate vehicle efficiency

I’m often asked why MPG or MPGe is used when discussing the amount of energy used as fuel. Most recently I had a conversation with Craig Vetter about this and it seemed worth reproducing my thoughts here: I think the way we measure energy use for vehicles is flawed. Why do we use the unit of a gallon, a unit

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2014 Green Grand Prix

At the end of February, Bob Gillespie invited us to participate in the Toyota Green Grand Prix, which is held every year in Watkins Glen, NY. Initially, Kevin was reluctant to go. It’s 800 miles from home, which is a long (and expensive) road trip when you’re hauling a heavy car on a trailer behind your truck. I’m not interested

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General Maintenance and the Green Grand Prix

With our upcoming appearance at the Green Grand Prix, we figured it’s time to go over Seven with an eye towards any general maintenance it may need.  After all, she has 8500 miles on her, and some of them are very hard miles thanks to all of the, er, scientific test driving we’ve done over the years. Although she’s in

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Ingenious East Coast Tour

Kevin, Nick and George will be bringing Seven out to the East Coast this December to help Jason Fagone promote his new book, Ingenious: A True Story of Invention, Automotive Daring, and the Race to Revive America. The book’s publisher, Crown, has been incredibly cool and supportive of the project, but one thing that wasn’t in the cards was a book

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