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2000 chevy blazer 4.3l fuel pressure psi?

   
Old Oct 17, 2013 | 10:53 PM
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Default 2000 chevy blazer 4.3l fuel pressure psi?
what is the PSI pressure suppose be ??
 
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Old Oct 18, 2013 | 01:07 AM
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With the truck off, but key on, it's supposed to be around 60psi. It should maintain above 50psi for 10 min after the key is off.
 
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