Chevrolet Forum - Chevy Enthusiasts Forums - Too weak of fuel pressure even start

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Justjeff1968

July 2nd, 2022 2:12 PM

Too weak of fuel pressure even start

Spoiler

oilcanhenry

July 3rd, 2022 7:15 AM

Quote:

Originally Posted by Justjeff1968 (Post 480289)

Spoiler

Why would you need 20 PSI fuel pressure? 16 PSI should work fine on an old carburized pickup truck.

kevinkpk

July 3rd, 2022 1:38 PM

I take it electric fuel pump. As stated you really need to set the fuel pressure regulator around 8 psig.

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