A4 Sedan V6-2.8L (AFC) (1996)
Fuel Pressure: Specifications
Pressure
SYSTEM OPERATING PRESSURE [1]
Vacuum hose connected ............................................................................................................................................................. 3.2 - 3.8 bar (46 - 55 psi)
Vacuum hose disconnected ........................................................................................................................................................ 3.8 - 4.2 bar (55 - 61 psi)
SYSTEM RESIDUAL PRESSURE [2]
Cold engine ................................................................................................................................................................................................ 2.2 bar (32 psi)
Warm engine ........................................................................................................................................................................................... 3.0 bar (43.5 psi)
[1]: At idle.
[2]: After 10 minutes.