I installed new LED 7444 bulbs in my tail lights. I was getting hyperflash so I installed 6 ohm resistors on all 4 bulbs. It works now except when me tail lights come on at night the hyperflash comes back. If I turn the lights off and try again it works. How can I stop it from getting hyperflash when the tail lights are on? Everything else is stock on the truck as far as front end lighting goes.