Electric conversion

Discussion and technical advice for 84-89 AW10 & AW11 MR2. 3A-LU, 4A-GE, 4A-GZE.

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flippin'eck
Posts: 414
Joined: Sat Oct 21, 2006 7:16 pm
Location: Liverpool

Electric conversion

Post by flippin'eck »

Chap here has converted a Mk1 to electric power:

http://www.amphibike.org/index.cgi?page ... wheels/mr2

Has anyone tried this in the UK; how feasable would it be to sort out registration / tax / insurance etc over here?
kevin..in
Posts: 3412
Joined: Tue Aug 23, 2005 10:26 am
Location: stoke on trent

Re: Electric conversion

Post by kevin..in »

Tax would be free!!
though the overall cost of a conversion could never be recouped, as a one off
torque though from an electric motor is phenominal
saw it on scrapheap challenge where they used a milk float motor, expert said that properly powered it would be equivalent to a 450 BHP petrol engine, with drive shaft snapping torque!!!
range and charging on the go will always be the downfall of electric vehicles though, battery technology has to advance quite a bit yet :wink:
WeirdNeville
Posts: 425
Joined: Sat Apr 09, 2005 4:10 pm

Re: Electric conversion

Post by WeirdNeville »

Yeah, it's great as a concept but if you're looking for a usable electric vehicle you'll be disappointed unless you have £100,000 knocking around for batteries and a next-gen motor. Plus it's the electronics that really help - regenrative braking, progressive torque delivery and the like that can double the range of the charge.

Finally, the enemy is weight - THe Elise based Tesla Roadster went from ~600Kg shell to ~1250Kg with batteries and motor. And that's with posh batteries. The MK1 already weighs maybe 850Kg without engine and 'box. Add Half a tonne of batteries and you may as well have started out with someting less sporty in the first place.
boyzdad
Posts: 106
Joined: Sun Jun 15, 2008 6:20 pm

Re: Electric conversion

Post by boyzdad »

No big ends to replace ;) Looks like a cool project....... not 1 for me tho ;) Good luck, I would love to see it!
slinky
Posts: 79
Joined: Wed Mar 14, 2007 4:23 pm
Location: Manchester

Re: Electric conversion

Post by slinky »

For $12,000 you could have got a really nice MK1 and driven 120,000 miles.

Yes i know that isnt the point.
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