Hi all.
I bought the pulstar sparkplugs for my toyota yaris. They arrived today and I decided to test them out on a waterjet engine so that I can compare the spark from pulstar plug to an ordinary spark plug. So far I have not seen any visible difference in the spark appearence. I mean, shouln't the pulstar spark be brighter and more powerfull? Here's some pictures:





That on the left is the pulstar spark plug and on the right is an ordinary spark plug. Do you see any difference? I tested this out on an ordinary waterjet ignition system and also on an MSD system. On the MSD system both sparks were brighter, but the brightness of both sparks seemed similar. I could not tell any difference. I already emailed the seller about this and if it should be so.
So far it does not seem to be a smart investment
I wont install these sparkplugs in my car till the end of this week, before my magnet fuel saver test is going on now and so far the ceramic magnets seem to work great
I will keep you updated.

Edit:
I looked closely on the pulstar plugs schematic. I know that they are not showing everything that is inside that plug, but for what I can see, it looks very much like a small Tesla coil. We have our primary coil (red one) around the secondary coil (the green one) that is wound on a ferrite core. Based of what I know about electric discharges in engine from various sources, their claims could be true.