How to install wallbro fuel pump??

[xTyReaper]

Can someone give me a walkthrough on how to remove the stock fuel pump from my 91 civic hatch dx and install a wallbro fuel pump?????
Also, will I have to mess with the ecu when I do this??

The back is already gutted out so you don't have to explain how to remove the seats and what-not.

 

[jlicrx]

on the 91 Civic hatch, you cannot access the fuel pump from inside the car - you must remove the fuel tank in order to access the pump - the pump is in the rear of the tank - the part that is accessible thru the cover on the floor in the back is the fuel gauge sending unit, not the pump

 

[xTyReaper]

ohhhh....hm i didnt know that, thanks...so can you give me a walkthrough of that process??

 

[rickles8099]

ohhhh....hm i didnt know that, thanks...so can you give me a walkthrough of that process??

yeah i can help... read the following:

on the 91 Civic hatch, you cannot access the fuel pump from inside the car - you must remove the fuel tank in order to access the pump - the pump is in the rear of the tank - the part that is accessible thru the cover on the floor in the back is the fuel gauge sending unit, not the pump

it has step by step instructions on how to remove the tank and take out the old pump and install the new one. it even has pictures.

 

[jlicrx]

it has step by step instructions on how to remove the tank and take out the old pump and install the new one. it even has pictures.

also tells you how to check your old pump to make sure that it is bad - could be the pump is good and something else is bad, like the main relay

 

[xTyReaper]

yeah i just did the test where you turn the key to the "on" position and listen for the fuel pump to prime. and it did. so it might not be the fuel pump. i was thinking it could either be a clogged line, clogged injector, or my distributor??????

 

[rickles8099]

yeah i just did the test where you turn the key to the "on" position and listen for the fuel pump to prime. and it did. so it might not be the fuel pump. i was thinking it could either be a clogged line, clogged injector, or my distributor??????

well if youre having issues with the car not starting, two things to check for is spark and fuel. i would pull one of your spark plugs and check to make sure its sparking then go from there.