2006 6.0
I just put in the air oil cooler from bulletproof diesel this a.m.
It died on me when it was idling and I was flushing the radiator of oil and crap from when the oil cooler imploded prior to the upgrade... I had trash in the IPR. I swapped the IPR and I have the scan guage 2 installed. I was taking it for a test drive and I have no boost on the dash guage.

I know I need to replace the FICM harness connectors due to broken clips, but it's running on all cylinders, smooth ish idle. Revs through the power band no problem.
Key on engine off
BST 13.2
EBP 13.7
VLT 12.3
IPR 14.8
IA1 126
IA2 136
FLP 12.0
FMP 48
ICV 0.23
ICP 0

Engine on

BST 13.2 AT IDLE AND UP TO 3000 RPM
EBP 17.1 AND UP TO 28 WITH 3000 RPM
VLT 13.0
IPR 21.4 IDLE
IA1 110
IA2 120
FLP 12.0
FMP48
ICV .84 IDLE 2.24 @3000 RPM
ICP 575 TO 587 IDLE 1972 @3000 RPM

IDLE RPM FLUCTUATES 680 TO 705

Why no boost? I gave the wires a wiggle with no luck creating a change in the boost... is the computer shutting off the turbo
What do I look at in the scan guage to know my IPR screen isn't clogged without pulling the valve?
Thanks for helping me get my work truck back to work

 

Moved to appropriate forum

 

What are the MAP sensor readings? Did you look at the MAP sensor hose (attached?, condition?, no plugging?, etc)?

 

MAP hose was unplugged on top of valve cover.