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Bad fuel pump or regulator? Where is regulator?

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Old 05-20-2014, 09:44 AM
car5car's Avatar
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Default Bad fuel pump or regulator? Where is regulator?

Pressure drops to 20 PSI sometimes. Any suspects? There is a fuel pressure sensor, it can be bad too.
 
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Old 05-20-2014, 10:15 AM
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If you haven't already, try and swap fuel filter first and see if that helps.
 
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