I'm having a problem with my 2003 z400 I took it apart put it back together starts fine runs for a few minutes, then the main fuse blows. I had a 30 amp in it. Is a 30 amp the right size? Does anyone know why it's blowing out?

 

sounds like you have a pinched wire or a short somewhere recheck you wires hope this helps

 

yeh u have a short some were check wires and i am pretty sure its a 20 amp fuse that comes with it

 

alright ill start ripping it apart thanks