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Fuel pressure specs 92 Chevy S-10 4.3 liter?

The fuel pressure specifications for a 1992 Chevy S-10 with a 4.3L engine are 12-14 PSI. This is measured with the engine running. Keep in mind that this is a general range, and slight variations are possible depending on the exact specifications of your particular vehicle's fuel system. Always consult your owner's manual for the most accurate information specific to your truck.