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Duramax Tuning, Logging, and Gauges
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Duramax 6.6 Technical
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Tune Library
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102
1.2K
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102
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1.2K
LMM stock tune needed
Tuesday at 8:45 PM
Stroked06Goat
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Timing calculator v3
sweetdiesel
Feb 23, 2008
6
7
8
Replies
142
Views
110K
Nov 23, 2023
psijnky
P
Sticky
Compound turbo tuning
Ridin'GMC
Sep 18, 2023
2
Replies
24
Views
1K
Nov 1, 2023
Dozerboy
Sticky
PID files
sweetdiesel
Jan 27, 2008
2
3
Replies
47
Views
43K
Sep 14, 2022
Bdsankey
Sticky
GM A6 Shift Tuning - Spreadsheet Tool
PHLTHS
Oct 14, 2020
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5
Views
793
Oct 18, 2020
2004LB7
Sticky
Emergency Relearn on ECM works on LBZ
Kat
Nov 15, 2007
Replies
19
Views
30K
Mar 29, 2019
mriley
M
Sticky
The 20-20 Tow Tune, a tutorial:
McRat
Aug 7, 2006
2
3
4
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62
Views
114K
Jan 7, 2019
2004LB7
Sticky
LLY:
52 Gal SuperTank Fuel Level Sensor Scaling
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Oct 4, 2018
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Oct 26, 2018
Chevy1925
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GM Trouble Codes - Master List:
McRat
Mar 26, 2008
2
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22
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Aug 15, 2016
mechman3
M
Sticky
What Calibration Should My Truck Be?
McRat
May 9, 2008
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1
Views
16K
Nov 5, 2012
kirker912
K
Sticky
Trippin Scripts for LBZ/LMM DSP5
Trippin
Mar 9, 2010
Replies
13
Views
25K
Mar 23, 2012
Colt
C
Sticky
DTC List
LBZ
Feb 8, 2008
Replies
9
Views
19K
Aug 18, 2009
MadMaxx61
M
Normal threads
R
Newbie tuning
RedChevy2005
Mar 7, 2024
Replies
13
Views
206
Yesterday at 1:16 PM
Bdsankey
J
Replacement TCM or ECM. How much programming is required?
johnmyster
Yesterday at 11:43 AM
Replies
4
Views
50
Yesterday at 12:37 PM
2004LB7
Efi live question motors lmm 07
Greenmachine07turd
Dec 31, 2023
2
Replies
28
Views
661
Mar 20, 2024
Stroked06Goat
LB7 Fuel Level Sensor Scaling
LBZ
Oct 25, 2023
Replies
9
Views
307
Mar 15, 2024
LBZ
T
EFILive code $0101: No data received
Trgglynn
Mar 6, 2024
Replies
11
Views
166
Mar 8, 2024
Trgglynn
T
P
Tips needed for rescaling MAF and TCV% Please
Physiksgeek
Feb 21, 2024
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16
Views
225
Feb 24, 2024
Physiksgeek
P
L
Lml compound turbo vane position questions
LMLEY
Feb 6, 2024
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2
Views
127
Feb 6, 2024
LMLEY
L
EGT sensor locations on L5P
pinkmist
Feb 23, 2021
Replies
4
Views
4K
Feb 4, 2024
Howie_one
H
S
2003 LB7 Ppe tuner error and locked my truck down
Spydaddy706
Jan 15, 2024
Replies
5
Views
149
Jan 22, 2024
Bdsankey
B
efi hardware question..
bostonlly
Dec 30, 2023
2
Replies
26
Views
569
Jan 17, 2024
bostonlly
B
Question on my LMM 2009
Supermoto68
Jan 3, 2024
Replies
8
Views
225
Jan 4, 2024
2004LB7
Pompano beach florida near Ft. Lauderdale looking for someone who can tune my truck
Supermoto68
Jan 4, 2024
Replies
1
Views
65
Jan 4, 2024
2004LB7
Old Predator tuner reset
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Dec 2, 2023
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14
Views
428
Dec 17, 2023
2004LB7
P
Scripting Question?
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Views
174
Dec 12, 2023
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P
R
07.5 silverado 2500hd mini maxx v2 tunes
reedwoodtree
Nov 25, 2023
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Views
108
Nov 25, 2023
TheBac
P
anyway to unlock efi live tune
Porno Joe
Jul 20, 2021
2
3
Replies
54
Views
7K
Nov 24, 2023
1FastBrick
R
Any lbz owners out there ?
roycerichards
Oct 21, 2023
Replies
4
Views
292
Oct 25, 2023
JoshH
N
lb7 throttle sensitivity
N2BRK
Oct 14, 2023
Replies
9
Views
326
Oct 16, 2023
DAVe3283
E86b lml engine shuts off at 1000rpm after tune
Jakezed22
Oct 7, 2023
Replies
2
Views
165
Oct 8, 2023
Jakezed22
E
Disable trouble lights
Eaglebusman
Sep 30, 2023
Replies
0
Views
101
Sep 30, 2023
Eaglebusman
E
R
2015 LML Delete Tune Problems DSP 5
ryankruger
Feb 15, 2023
2
Replies
20
Views
1K
Sep 28, 2023
Dirtymaxx5134
D
LMM Lambda and Boost
2004LB7
Mar 8, 2017
2
3
Replies
51
Views
7K
Sep 13, 2023
Stroked06Goat
J
Actual rail pressure not keeping up to desired. 02 LB7
john_we1der
Sep 11, 2023
Replies
8
Views
174
Sep 12, 2023
2004LB7
N
Lb7 VATS
N2BRK
Sep 9, 2023
Replies
8
Views
230
Sep 10, 2023
N2BRK
N
M
Just picked up my first diesel....lbz from a buddies dad Need help with efi live
MaxDirt
Aug 22, 2023
Replies
7
Views
356
Sep 8, 2023
pl_silverado
T
LML
total delete
tbelue
Apr 25, 2016
2
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25
Views
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Sep 8, 2023
Stroked06Goat
A
2008 duramax inst mpg
abishoff
Aug 16, 2023
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2
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174
Aug 16, 2023
darkness
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Jun 13, 2023
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17
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798
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juddski88
M
2009 LMM Flashing issues
Misternw87
Jul 12, 2023
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17
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197
Aug 1, 2023
TheBac
J
Help tuning 7.8 Isuzu
JS Sign
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Views
587
Jul 27, 2023
JS Sign
J
06 LBZ smoke output issue
Chevy1925
Jul 18, 2023
2
Replies
20
Views
727
Jul 25, 2023
Ironworker15
Z
01 LB7 Locked pcm
zanderf16
Jun 18, 2023
Replies
16
Views
463
Jun 22, 2023
Bdsankey
BCM data link
rcashman
Jun 13, 2023
Replies
11
Views
350
Jun 15, 2023
Ron Nielson
R
T
Tuning software question
Toutle Duramax
Jun 2, 2023
Replies
1
Views
224
Jun 2, 2023
2004LB7
First DSP5 Switch
LBZ
May 26, 2023
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352
May 27, 2023
Pure Diesel
Force lml Regeneration
JMK777
May 7, 2023
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313
May 7, 2023
2004LB7
J
TheDieselDudes reputation
Jackson Reid
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Replies
6
Views
4K
May 5, 2023
08lmm72mm
0
fuel gauge to empty 2020 Silverado Duramax Allison Crew Cab SB
Coop
Apr 25, 2023
2
Replies
23
Views
631
Apr 29, 2023
Coop
Table for calibrating fuel mpg ?????
LBZ
Apr 26, 2023
Replies
8
Views
366
Apr 26, 2023
2004LB7
M
Unknown tunes want to go back to stock California LBZ tune
mason61
Apr 7, 2023
Replies
10
Views
503
Apr 17, 2023
Bdsankey
New member searching for tuning advice
S.Asad
Apr 9, 2023
Replies
3
Views
333
Apr 10, 2023
Chevy1925
E
EGR delete
Eaglebusman
Apr 8, 2023
Replies
7
Views
460
Apr 9, 2023
TheBac
Superchips
BigTex1968
Mar 29, 2023
Replies
0
Views
219
Mar 29, 2023
BigTex1968
LBZ - Rescaling MAP Sensor in EFI Live
marrolox
Mar 15, 2023
Replies
1
Views
415
Mar 19, 2023
kidturbo
Max Safe Timing at cruising speeds?
Dozerboy
Mar 13, 2023
Replies
6
Views
485
Mar 16, 2023
Dozerboy
T
Power differences between the LB7 thru to the L5P.
turbovan
Mar 11, 2023
Replies
16
Views
610
Mar 15, 2023
JoshH
J
DSP5 selector switch broke!
JayhawkLB7
Jan 27, 2023
Replies
10
Views
445
Feb 19, 2023
2004LB7
0
Injection/Pilot injection rattle
08lmm72mm
Feb 16, 2023
Replies
7
Views
421
Feb 17, 2023
Chevy1925
High calculated fuel rate
davig
Feb 9, 2023
2
Replies
25
Views
1K
Feb 16, 2023
kidturbo
K
Egr Tuner help
kaydens
Feb 9, 2023
Replies
1
Views
214
Feb 9, 2023
2004LB7
1
2
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