quick35th
Registered User
I just got my BBK gauge on the schrader valve and wandered what the correct fuel pressures are. What should the fuel pressure be at idle? When key on engine off? When shut off? Mine at idle is running at 32psi. Key on engine off it is at 38psi. And when it is shut off from idle it jumps to 38psi, then almost 50psi a half hour later, then three hours later it is at 10psi, then eventually at 0psi. Is this right or do I have something wrong.
Thanks!
Shane
Thanks!
Shane