Canadian Mustang Owners Club - Ford Mustang Forums

Canadian Mustang Owners Club - Ford Mustang Forums (https://www.cmoc.ca/)
-   5.0L (https://www.cmoc.ca/5-0l-36/)
-   -   Low Fuel pressure (https://www.cmoc.ca/5-0l-36/low-fuel-pressure-1554/)

LeKiD Apr 14, 2005 10:56 PM


Originally Posted by Kman
How much fuel pressure do you have with the car running and the vacuum line to the regulator disconnected?


39 whitout vacuum and 30 whit

LeKiD Apr 14, 2005 11:06 PM


Originally Posted by Stock865.0
What do you mean by DeltaP...never heard that lingo before :confused:


maybe like for a/f ratio .. scientific word hehe

Purepower Apr 15, 2005 12:15 AM

If you have 39 psi Vacuum line off and Plugged that is fine :tup

LeKiD Apr 15, 2005 06:08 AM


Originally Posted by Purepower
If you have 39 psi Vacuum line off and Plugged that is fine :tup

vacuum line plugged i got 30 and unplugged 39

OVERKILL Apr 19, 2005 02:00 AM

Then you are fine, normal is ~30 with the vacuum hooked up (should spike to ~40 almost instantly when you give it a shot of gas) and ~38-42 with the vacuum unhooked.

Hope that helps.

LeKiD Apr 19, 2005 05:59 AM

thanks for your help , i though that it should be a 39 vacuum line hooked

everything is okay !!!


All times are GMT -5. The time now is 06:25 AM.


© 2026 MH Sub I, LLC dba Internet Brands