hey, i'm wondering what would cause the ECU fuse to blow? i'm sure there are numerous things but what are the most common?

 

hahahahahah, dude, I totally had this problem in the past, but never really figured it out. check to make sure all your sensors don't have any wires that are groudning out on anything... but this was one of my most funny problems ever. Just a fuse made my car not start... it would make me so angry, then I'd replace it, and it would happen again. This was when I had my LS/VTEC in there, but I swapped that out for a GS-R again and had no more fuse blowing issues. I was convinced it had something to do w/ my knock sensor being tapped into a block which didn't normally have one (B18A1) but never did figure that one out... it's damn annoying though... I feel for you.