Acura Integra All Integra Except ITR

Fuel pump prob!!!

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Old Mar 29, 2010 | 10:40 PM
  #1  
Matt2458's Avatar
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Default Fuel pump prob!!!

I have a 95 Acura integra GS-R. This afternoon in traffic my car died without me noticing. When I hit the gas and realized the car was dead I turned in back on and went to hit the gas again and it went to about 1000 RPM down to 500 RPM and the spuddered dead. It did this twice and then I pushed it into the parking lot close by.

First we checked spark plugs and distributer ends also. All were working and sparking fine.

We then dug into the back seat found the fuel pump removed it. Replaced it with a 255 Walboro pump just to see if it was the case. At this point we also checked the relay. The relay had power and so did the pump. The pump was getting primed.

In a last ditch effort we added more gas to the car and started again and eventually found out that there was no fuel going into the pump or into the lines. We checked the pump and lines for clogs but nothing.

The car still does not turn on. Anyone know what might be going wrong or what we might be doing wrong?
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Old Mar 30, 2010 | 08:51 AM
  #2  
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Default Re: Fuel pump prob!!!

Didn't notice your car cut off? dang how loud is your stereo, haha.
Are you sure your Walbro is getting power, or even works? Walbro 255's are pretty loud, its evident if they are on or not.
Get a multimeter, and check the power to the pump, while the key is on, if the pump is coming on,
then check your fuel filter, if its never been changed and its completely clogged, there is an issue..
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Old Mar 30, 2010 | 09:52 AM
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Matt2458's Avatar
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Default Re: Fuel pump prob!!!

Originally Posted by twentyhurtz
Didn't notice your car cut off? dang how loud is your stereo, haha.
Are you sure your Walbro is getting power, or even works? Walbro 255's are pretty loud, its evident if they are on or not.
Get a multimeter, and check the power to the pump, while the key is on, if the pump is coming on,
then check your fuel filter, if its never been changed and its completely clogged, there is an issue..
Yeah I know, my stereo is loud. And yes I'm positive it's getting power. We have tested it. And when you turn the key you can hear the pump prime. And we have already checked filter and for clogs. And checked for fuel pump clogs. See my prob?
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Old Mar 30, 2010 | 10:45 AM
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twentyhurtz's Avatar
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Default Re: Fuel pump prob!!!

so.. you have gas... pump primes.. but gas is not getting to the filter or bleeder?
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