MSD yay or nay

The link isn't working. The one time I did some work with a plasma ignition - the company who built it shall remain nameless as this was a prototype and perhaps they've improved - it was like setting off an EMP bomb in the dyno cell. We had to rewire the chassis dyno RPM pickup so the ignition wouldn't give us false readings when it was active. This ignition clearly did something, but it wasn't something that made more power or mileage.

Currently, I think plasma ignitions aren't a mature technology and, while there may be some potential there, it needs a lot more development to be a viable technology.