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Chevy Blazer S-10

Where is the fuel pressure regulator on a 96 Chevy 4.3 vortec?

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2018-02-22 15:43:34
2018-02-22 15:43:34

depends on the type of fuel injection on the motor... on the CSEFI injector assembly the regulator is located under the air intake plenum on the back of the fuel meter body.

If it's TBI, the fuel pressure regulator is located inside the throttle body.

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