is there an issue with these? they have been relocated. Best I can tell it was done by a stealer.... it looks like a good clean install but i have replace each of them twice now.... in roughly 4 weeks...

here is the best pic i have of the lights...

 

I would check the wireing, you may have a bare wire shorting somplace, just a guess, could just be cheap bulbs as well.

 

It has to be a short with that kind of frequency. Look for bare wire as Jeff said. Trace the wires all the down under the tank and check.

 

More than likely you have a short. Check for bare wires as mentioned.

 

fudge..... it looks so neat and clean.. i didnt want to rip it apart... i think i will start in the bulb housing fs first, as they are both blowing....