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PerformanceTrucks.net Forums
GENERAL MOTORS SPECIFIC FORUMS
Tuning, Diagnostics, Electronics, and Wiring
Tuning, Diagnostics, Electronics, and Wiring
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Holley Terminator X Max - '03+ Silverado integration
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Blue03sss
on Aug 9, 2021
Sep 10, 2023
02:56 PM
by
1FastBrick
16
72,062
Sticky
How too- DBW to DBC swap
03sierraslt
on Aug 16, 2017
Aug 6, 2021
12:01 PM
by
2xLS1
8
42,159
Sticky
How To : Segment Swap with HPTuners
03sierraslt
on Jul 19, 2014
Jun 25, 2015
02:29 PM
by
mcfarlnd
3
33,747
Sticky
How To: Tuning with Lambda
(
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Chevy_King1500
on Nov 24, 2013
Apr 23, 2015
08:23 PM
by
mhotrodscooter
16
45,479
Sticky
Schematics, Pinoouts, Training Materials, Technical Documents
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CalEditor@PCMCalibrators
on Jan 3, 2012
Feb 17, 2013
05:28 PM
by
03sierraslt
83
223,623
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Ve tuning guide
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02sierraz71_5.3
on Aug 12, 2005
Jul 28, 2011
08:11 PM
by
barthautala
47
55,575
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Tuning Links
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Flyer
on Jul 15, 2005
Jul 23, 2011
08:16 AM
by
cbass1100
16
41,025
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Tuning 101 - Tuning for Dummies PLUS krambo's Idle tuning tips and tricks
Yelo
on Sep 6, 2006
Jan 30, 2009
09:40 PM
by
krambo
7
133,495
Sticky
Computer Trouble Codes
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04BlackGmc
on Jan 4, 2006
Jan 10, 2009
05:05 PM
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brent1976
10
28,792
Normal Threads
L96 troubles. Stumbling under load.
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on Mar 17, 2026
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Fast355
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356
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Jan 1, 2026
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RDF1
8
497
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Nick_R_23
on Nov 27, 2025
Dec 14, 2025
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512
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AldenTewksbury
on Nov 3, 2025
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337
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robbyredneck
on Oct 19, 2025
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03:02 PM
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robbyredneck
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323
How do you monitor rear O2s in HP Tuners?
MikeGyver
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Oct 13, 2025
09:45 AM
by
MikeGyver
4
464
How much tire diameter difference?
Northeastconfederate
on Sep 18, 2025
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by
Northeastconfederate
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610
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Kindnugz1
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02:08 PM
by
RDF1
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410
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frosty95
on Nov 28, 2024
Sep 22, 2025
04:24 AM
by
Fast355
53
23,346
Who has HP tuners version 2.23?
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1
2
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Preshr
on Aug 31, 2015
Sep 6, 2025
09:15 AM
by
AC33
15
26,548
np246 to np261 swap - Service 4wd message delete
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7
1,995
06 Silverado 0 psi compression
(
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Rustysleeper
on Aug 7, 2025
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Rustysleeper
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dantheman1540
on Jun 21, 2025
Jun 30, 2025
08:05 AM
by
strutaeng
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1,231
Holley Terminator X Max + stock ecm
(
1
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ALL ULL C
on Sep 29, 2019
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by
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29
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on May 21, 2025
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Fullpower
on Dec 6, 2024
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5
1,037
where is the fuel pump relay trigger wire?
(
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brandon_6667
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on Jan 14, 2025
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Jake Wade
on Jun 1, 2020
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Kevinj562
on Jan 19, 2020
Sep 28, 2024
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by
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I.C.E
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(
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metalm0
on Feb 7, 2012
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by
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on Aug 30, 2023
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by
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on Jul 13, 2024
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on Jul 9, 2024
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on Jul 7, 2024
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by
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by
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on Jun 7, 2024
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on Feb 15, 2023
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seadoo
on Jun 21, 2024
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strutaeng
on Nov 5, 2022
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ZBrink
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1,708
Need help tune!
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on Feb 18, 2024
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strutaeng
on Jan 5, 2021
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Tommy42088
on Jan 2, 2024
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JacobNya
on Dec 22, 2023
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on Dec 20, 2023
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BlownChevy
on Jun 28, 2006
Dec 7, 2023
08:04 PM
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on Nov 7, 2023
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1,838
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