fuel pressure for spartan???

i need to know what the fuel pressure is at idle for those running the spartan, preferably the 210 but im pretty sure they are all the same at idle.

ive been having a few problems, as far as the turbos go, with ALOT of lag!
i normally see at idle 0.5 to 0.8 psi and lately have been seeing anywhere from -0.0 to -0.5 and at acceleration drops lower to -0.8.

there are times when the truck acts normal and nothing is wrong until i make a full stop or im off the throttle in traffic or what not. codes that come up are
P006B/ P2265 which have came up twice in the last month/ and P2653.

i am running right now the 210 tune with banks intake ant dpf/cat delete.

should be around 4 PSI- at least thats where mine is.

should be around 4 PSI- at least thats where mine is.


sorry, meant fuel rail pressure! i get about 5000 to 5100.
i dont think it has to do woth fuel i might have a boost leak! but i dont see any sut anywhere and the IC looks good.

i think it might be at the Y pipe...that'll be a bitch to get too.

With my AC on, it goes back and forth between 5000 average and 5500 average. I have the Spartan 250 though.

whats idle fuel pressure at the rail?

no matter the tune i usually see 5000 psi at idle 25k or so at WOT I dont think rail pressure changes much, more PW that changes. but i have yet to run a stock tune since i got spartan

My STOCK, 210 tune, 275 v2 and v3 all idle at 5000 psi of rail pressure.

My 275 v4, and all of my 310 files idle at 5800 psi of fuel rail pressure

yeah, i figured that much.
most likely its an electrical issue, which mikey called it, ill hear from scott tomorrow hopefully and see what he says.