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Low fuel pressure help!

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Old Mar 17, 2013 | 06:16 PM
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Default Low fuel pressure help!

01 s2000 turbo with I'd 1000 on aem ems tuned by t1

Hey guys I need some help! So car was driving fine then just died would start back up and only idle if I rev it it will die so I checked fuel pressure and its at 20psi I close the line on the gauge kit to check the pump and it reads 90psi mechanic told me its the fpr so I replaced my aem with my oem and still same problem so what do you guys think
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Old Mar 23, 2013 | 01:57 PM
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Tried a new fuel pump and two fpr and car still only idles but will die when I try to rev it. Any help?
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Old Mar 23, 2013 | 03:27 PM
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fuel filter? or maybe a ecu problem?
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Old Mar 23, 2013 | 03:29 PM
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Where is the fuel filter on the s2000 and I have only 20psi fuel pressure don't think the ecu would affect the fuel pressure ?
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Old Mar 23, 2013 | 03:48 PM
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Shit... alldata just told me its int he fuel tank area lol! check the vaccum line running to the fuel pressure regulator to see if thats ok and i would think the aem ems controls alot of stuff
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Old Mar 23, 2013 | 03:50 PM
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Yeah thats what I though that it's in the hangar and yeah aem controls alot of things but not fuel just the injectors
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Old Mar 24, 2013 | 08:38 PM
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Old Jun 22, 2018 | 08:09 AM
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Originally Posted by bois2k
Tried a new fuel pump and two fpr and car still only idles but will die when I try to rev it. Any help?
sorry to bring up a old thread, but did you figure this out?? having the same issue
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