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60 to 66 psi for the 4.3L. 41 to 47 psi for the 2.2L.
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∙ 13y ago
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How much pressure should a fuel pump have for a 2001 chevy 4x4 s-10 4.3liter?
92
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Swaped 97 jimmy for 2001 Chevy truck 4.3 getting fire and fuel to injectors but wont start?
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