cdy34

Hi, I have a 1996 250 Virago, it will run for a few mins but when it warms up or reaches higher revs it blows the main fuse, I replaced the rectifier/regulator unit, the one with the heat shrink on it, but the problem remains, if I replace the fuse it will blow again straight away, but if I leave for a while it will start again, I'm running out of fuses!!! Any ideas? Thanks, Colm.