[whifof100ll]

I have a Superior XP-360 with Precision Airhawk FI and standard Van's (AFP) boost pump kit. I have an AFS 3500EE and I've initially gone with the default settings for operating range and high/low alarm limits on the fuel pressure. I regularly see 30-35PSI and I am setting off the alarm, especially with the boost pump on. I did not find max/min/operating values for fuel pressure in the manual that came with the engine.

What would be the normal operating fuel pressure range I should expect and what should the alarm limits be?

 

[Geico266]

22-26 PSI is normal for my system.

 

[Radomir]

14 - 45 psi (lower - upper limit)