Scan Gauge data
Check out these numbers and let me know if you see any impending problems or issues. Just replaced the FICM w/Atlas 40 tune and the truck (2004 SC LB 4x4 w/4.10 gears dually) runs like a Rocket! The delta has always been 5-7, except once pulling my 16,500# horse trailer up a mountain with a steep grade got to 10-11, only time the supersonic fan kicked in and scared the crap outta me (roflmao), quickly dropped to 7 while still ascending the mountain. Don't have a clue what's wrong with the boost numbers, the truck actually runs like a Rocket and seems to have an abundance of boost when called on with the right foot.
@ idle - @1500 rpm
VLT 13.4 - 13.5
FMP 48.5 - 48.5
FVP 13.0 - 13.5
FLP 13.0 - 13.5
LOD 25 - 15
EBP 15.0 - 17.3
ICP 587 - 836
IPR 23.4 - 31.7
CVI 4.97 - 4.97
VGT 85 - 48
BST 0.3 - 1.0
Could I have the wrong PID entry for boost?
Thanks for any comments and/or directions.







