so i ahve a 93 civic hatch which should have a 12 gallon tank. Yet when i push the car till it starts to spurter and die it only fills up 8-9 gallons which is 3-4 short of the full tank. Then my engine is throwing code 43 which is fuel delivry system im assuming this would be a fuel pump issue but anyone want to confirm so i don't buy the wrong aprt

 

fuel pump or fuel filter and are you sure its a 12 gallon tank my sol only has a 10 gallon

 

I'm pretty sure the lower model EG hatchbacks came with a 9 gallon tank, the CX at least.

Don't run the car out of gas, it's bad for the fuel pump.

 

yes but as i said the si has a 12 gallon and i have an si

 

You did not mention in your first post that you have an Si, so I included that bit.

If you have a 12 gallon tank, it shouldn't start to choke out of fuel until you are 10.5-11 gallons down.

 

where is the fuel filter located and how do i replace it?

 

firewall close to the battery

 

ha it's making an awful humming noise so i hope tahts it it's cheaper then fuel pump