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Ok, I appreciate you telling me that. Definitely makes sense. I imagine anything that pressurized would cut a finger 'or hand" slap off..nothing to play around with, I agree with that. Again, thanks so much for the kindness, and willingness to help. Much respect 🙏.

Well, honestly I have done all that in last 8 weeks or so. Lift pump, all new fuel lines, bypassed fuel lines and ran out of a jug, multiple filters, bypassed original filter housing, also got a new one of those, you name it....man it has wore me out. I can unplug the FPS and make it command 21k...

Ok, sounds good. So far, when all is plugged in, the only code is "P0093 Large fuel leak detected".....I'm hoping it ain't injector bleed off, but I'm afraid it might be. It just won't keep the actual pressure up to desired. It will jump up to 21 and immediately start falling off, going up and...

Ok..here it is. The connections on both look good, no oil dirt etc. I'm getting 5ish to each sensor..I can crank truck with both plugged in, and read on the BARO gauge "14"...the boost gauge registers also as it should when in a load, and it riggt on with my analog boost gauge I installed. Idles...

Ok, will do. I'm currently head first 🤪 into the top of the engine testing MAP "BOOST SENSOR"...on my 01 it's a bear to get to the connector lol. Thanks again you guys.

Ok, I'm on it. Again, thanks so much for helping.

Ok, I'm sorry I typed the wrong numbers...it's a P0107 code..sorry I mistyped...my monitor/tuner says "MAP sensor low voltage" wichbis weird, cause i only unplugged the BARO sensor. map Sensor is still plugged in...

Ok, I appreciate the knowledge. Grabbing my meter RIGGT NOW lol..I really do appreciate the insight. Much respect.

I appreciate it. Just got it 3 months ago, always wanted one since they came out and I was in my early 20's..now I got one in my 40's lol. I guess better late than never lol. Hoping to learn from yall. Thanks again.

Thanks for yall having me. I'm looking forward ro learning some tricks from you guys. Thays a dang nice rig you got there yourself! I love those body styles. Much respect.

I appreciate it. I lucked up and got it from original owner that bought it new in 01. Had it 3 months now. Always wanted one. And I agree, it's worth the hiccups to me lol. I absolutely love it. Just trying to figure out the "gremlins" that go along with them lol.

Howdy, I appreciate yall letting me join the group. I have a 01 Dually Lb7 and love it. Even tho they can be cantankerous lol. Hoping to learn some new tricks from yall. Thanks again and much respect.

Did you find a solution? I've posted all over this page, in the wrong places trying to reply to you lol 😆. I'm learning how this thing works lol. Thanks.

Did you find out what the deal was? I was having a simular issue. Thanks.

Howdy, I was having same issue. Mine was for some reason, the truck would be demanding 19k to 21k rail pressure at not quite a quarter throttle. After months of tinkering, new FPR, FPRV mod, filters, lift pumps, tuning, new fuel lines, sensors, skinned knuckles etc, on a whim just today, I...