I have a z31, it was running til i let someone borrow it,
I have replaced the spark plugs
It fired right up, ran ruff. Found out the the Mas air flow sensor was toast Replaced
Now it wont start. Spark to the distributor, but not from
Any ideas?
I also replaced the fuel filter because it was sitting for two years

 

do you hear the fuel pump working in the gas tank?

 

yes