definitely the fuel relay... just resolder it
if you desperate when it doesnt start in summer.. just reach under and give it a bit of a tap.. but this will only work for so long (as i discovered)
for the record.. my b18a survived a timing belt snap and 340,000kms, i didnt even blow the engine but just changed it with a b16a coz i got bored. during that time i also chipped it with a $5 ebay chipped which allowed me to rev to 8000 (i did this regularly). didnt do anything or make the car go faster.. just revved the shit out of it lol

