Drops to 0psi in 2 minutes or less?
not until we adjusted it down. I dont see fuel but i smelled it last try. Was holding friday and no smell
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Drops to 0psi in 2 minutes or less?
Just turn the key on and let the pressure build to whatever it builds to. Turn the key off, and see how fast the pressure Bleeds down.
Did you put the vacuum line back on? If not, then the fuel pressure will stay the same always and forever regardless of RPM and the likes. Read slowly and go do it, trust me, it works and will make your headaches go away.
1)pull vacuum line OFF of regulator
2)pug or clamp said vacuum line
3)start car and let idle
4)set fuel pressure to 39-40psi
5)PUT VACUUM LINE BACK ON REGULATOR
6)enjoy :o)
Trust us, this is the way to do it and it has cure plenty of my problems in the past and is hopefully fixin to solve another one for me here shortly lol.
Good Luck
Matt
Are you sure you rocker arms has not backed off? I had my do a lot like your and my rocker arms was loses.
Thats way too quick.
id say you have a faulty Fuel reg, stuck injector, or bad check valve in the pump. The check valve i wouldnt worry about.
if you had some hose pliers, you could prime the pump till it stops, then pinch off the supply and return line at a soft spot on the fuel lines. then turn the key off, and see how fast the pressure drops. If it drops fast again, its an injector problem. If it doesnt, then do the same again, just leave the return line not pinched off. And if pressure drops it the Regulator. Im thinking its probably the injectors since 1 and 4 plugs were gas soaked. Just another thing to try.
I would check my rocker arms! My is running Great know! It was doing the same thing your is to.