kbuskill
***CAUTION*** I do my own stunts!
Actually, back in the day they hyper-flashed because they used a bi-metal strip in the flasher, and one bulb didn't make that much resistance, so instead of it springing far away from the contact like 2 bulbs would make it do, it just jumped a little, then touched right back. Hence the hyper-blink.
Things were much simpler back then... now everything is done with computers unfortunately.