i drove mine for about two miles, hit a bump, and blew the fuse.
i have since waited a day, then put a new fuse in it, and it blows right away.
it is 90+ degrees here, and its hot in the car.
i wonder if i removed the utec from the ecu, put it in the garage for a day, to allow for complete cooling, and tried it then...
but that wouldn't explain why they blow when i hit a bump, or stall it. mine seems like something is rubbing.