In August, i had fuse 15 blow which is the speed sensor and alternator fuse. not really a big deal. alst night the fuse blows again while im going 110 at WOT. again i try tonight to see if it blows, and same thing, 110 at WOT, the damn thing blows again. any idea why this **** keeps happening?

 

What car/motor you got?

On my EK I had a similar problem, there is a wire runs down behind the intake manifold, it rubs on the manifold and causes a short, you need to get under the car to find it. Might be worth a look.

 

I just had this same problem last week, weird. Im not sure what car/motor you have, but on mine which is a 96ex with OBD2 B16, it was coming from my secondary O2 sensor. I just disconnected it and everything is good to go. Did you check your codes?

 

i was previously running a code 67 which is basicly shitty cat, but i already knew what to do this time so i didnt even bother to check the code. what i dont understand is why this **** would happen at the same speed at WOT. i mean i run my car hard i aint gonna lie, im always at WOT. but why at 110 will this thing short out?

oh and my setup is 99 ex coupe w/ stock d16y8

 

****, then I dont know, sorry. Good luck on fixing it!