charleswrivers
Senior Member
- First Name
- Charles
- Joined
- Nov 3, 2017
- Threads
- 43
- Messages
- 3,736
- Reaction score
- 4,468
- Location
- Kingsland, GA
- Vehicle(s)
- '14 Odyssey, '94 300zx, 2001 F-150
- Vehicle Showcase
- 1
Generally... yes... I see it read down around that. If I remember right, true vacuum is around 30 in/Hg (I've seen them on scales that go as far as 36), and we stay on a psi scale... and -10 psi oughta be around the ~20 in/Hg of vacuum my other turbo cars that have read at that scale have at idle.Got a question because don’t know lol!! What his the idle PSI for this cars? -8 , -9?!?
Sponsored