View Single Post
  #4 (permalink)  
Old 05-09-2019, 05:15 PM
Gaz64's Avatar
Gaz64 Gaz64 is offline
CC Member
Visit my Photo Gallery

 
Join Date: May 2008
Location: Brisbane, QLD
Cobra Make, Engine:
Posts: 2,797
Not Ranked     
Default

Quote:
Originally Posted by cycleguy55 View Post
I have a 13 PSI cap on the upper point, and a 20 PSI on the lower. Do you feel that's sufficient pressure differential that I can safely cap the lower recovery tube?
Can't see why not.

The only way that 20 psi cap will lift off it's seat is if the 13 psi cap jams shut.

One of my cars has two caps, the lower cap runs about 3 psi higher, (KPA caps), and says to see owners manual before removal.

Gary
Reply With Quote