[MalcolmB]

Hi Tom,

The Cappuccino is a neat choice. I considered one of those as a conversion candidate myself, but there weren't many around at the time.

Those batteries look good as well, based on the specs and the test done on Endless Sphere. Building the pack will obviously be more time-consuming than using something like Leaf modules, but the advantage is you can package them to fit your available space.

I've been looking at BMS options as well and I like the look of the Zeva BMS. You can combine it with a dash display and it's easily integrated with an Elcon charger. The Thunderstruck TSM2500 charger package also looks to be good value.

It's good to know there's someone else in the north east working on a conversion. I'm in Newcastle myself. Good luck with your build!

Malcolm

 

[MalcolmB]

Hi Tom,

I spent many hours last summer repairing the sills, inner arches and floor rails on my son's MX5, so I know how frustrating a task it can be. It does give you a sense of achievement though when it's finally done.

You probably already know this, but here a couple of things I found useful, assuming you're using a gas MIG welder.

It's essential to cut back to clean metal, or at least metal that can be ground back to a clean surface without becoming too thin. Grind back paint or rust at least a centimetre from the edges to be welded.

Don't try to make continuous seam welds. Make a series of overlapping "spot" welds.

If the existing metal is so thin that it still keeps burning back, it helps to use lap joints where possible. Make patches that lap underneath the existing metal. That way the new metal will draw some of the heat away and prevent burning through. The easiest way to make these patches is with a joggling tool – you can find them for as little as £20 on ebay.