s n a k e o i l
I aint finding this thing anywhere on the net.
It's just going in parallel with the battery. If it does anything at all, it may just be a capacitor, it may not even be a big one too
.... under 0.25F maybe
He claims it 'removes parasitic oscillation'.
https://en.wikipedia.org/wiki/Parasitic_oscillation"An example is a transistor radio which plays well with a fresh battery, but squeals or "motorboats" when the battery is old."
It is an actual phenomenon, but to eliminate it you'd have to go back into the circuits themselves and modify that, or upgrade the powersupply. But in a car if you're having problems with a weak powersupply, your car wouldn't even start in the first place
And in anycase, I highly doubt cars nowadays built with such cheap electronics. Even base models.
More a placebo than anything really.
