Chevy & GMC Vans

Posted: **Mon Sep 02, 2013 9:53 am**

When checked out with a pressure gauge, what would be proper pressure on a fuel pump on a 2002 astro? It tested @ 62psi and then let it sit for 5 minutes and the pressure dropped to 55psi. Is that within acceptable boundaries? Thanks in advance.

Posted: **Mon Sep 02, 2013 4:59 pm**

Yes, that is perfect. As long as it stays above about 52 psi during cranking and running you are good to go.

Posted: **Mon Sep 02, 2013 6:33 pm**

Thank you.

Chevy & GMC Vans

Pressure reading on a fuel pump on 2002 Astro?

Pressure reading on a fuel pump on 2002 Astro?

Re: Pressure reading on a fuel pump on 2002 Astro?

Re: Pressure reading on a fuel pump on 2002 Astro?