Hey guys, got the 3.4 running, now, my fuel pressure is dropping after it's maiden voyage when i shut it down. It didn't do this after my first few startups.
I looked around and i don't see any leaks. Can't see under the supercharger however. It just started doing it today, didn't do it yesterday.
Any ideas?

89 4Runner
3" BL, M/T locks, 33"bfg mt, bilstein, Kayline, tubebumper, toyotafiberglass panels
TBI: Elocker,3.4 w/ORS,b+b,S2Sstg2cams,arias pistons,P+P intake,TRDs/c,URDpullies+7th,downey headers,MAPECU2,WEGO WB, SupraMAF,walboro255,stg4clutch, EPaOo2 sim