pressure test

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Old 06-17-2010, 01:52 PM
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how do i pressure test my fuel system
 
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Old 06-17-2010, 02:56 PM
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ok what are you asking. fuel pressure test or leak pressure test.
 
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Old 06-17-2010, 03:02 PM
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fuel pressure test
 
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Old 06-17-2010, 03:17 PM
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Old 06-17-2010, 04:18 PM
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thanx craby im gunna get the tester from autozone 150$ but its a rental so ill get it all back
 
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Old 06-17-2010, 08:39 PM
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ok cant quite afford the pressure tester yet so im hoping maybe someone else has had this problem so last night i had to pick up my sister from work and the car was running fine then i got gas and as soon as i left the gas station my car started to run like sht it idles fine but when i get on the gas it hesitates it basically feels like im running out of gas which is why i wanted to test the pressure i believe it was craby that said he was thinking my pump was going but would it be this drastic of a change or could it be that the car was running on fumes when i got to the gas station (ive ran outta gas b4 in this car and its never done this)
 
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Old 06-17-2010, 11:20 PM
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is it thowing codes. no ses light? didnt you just change the filter?
 
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Old 06-18-2010, 12:13 AM
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no codes or ses light havent changed the filter just put gas in it
 
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Old 06-18-2010, 01:12 AM
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id at least take the filter out and dump the contents into a clear container like a mason jar to see if its clean. shake the filter a little to knock lose anything as you poor. depending on how old the filter is and if it has any fouling i would check or change. when the fuel pump went in my truck i changed the filter and it was really old and did have some crud in it. when the truck started acting up again i just checked it to make sure it was still clean and reinstalled. i then figured it was time to change the pump. it was. lol.
 
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Old 06-18-2010, 01:42 AM
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I think my fuel pump is bad. Whenever I try to take off gently it will kinda hesitate. It's like it wants to go but doesnt at the same time. If I press harder on the gas it fixes it self til I take off again. Then if I'm driving on the road, if I try to maintane a speed like 40mph. As I am pressing lightly on the gas to stay 40mph you can feel and hear it hesitating somewhat 'til I punch it or let off the gas. Does this sound like the fuel pump to you? Or something else?
 


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