Hey guys my evo keeps on popping the #8 fuse for engine control in the engine bay and im not sure why? Could it be a ground wire issue from the o2 sensor? I popped 3 fuses today already and put in another one and it didnt burn out and i tried shaking the wires a little bit for the o2 sensor to see if i could get it to burn but nothing happened... Any help would be great

 

Sounds like something isn't grounded or an exposed power wire touching somewhere.