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LS1TECH - Camaro and Firebird Forum Discussion
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LS1TECH - Camaro and Firebird Forum Discussion
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Threads Tagged with
pcm
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2 wire truck alternator wiring
(
1
2
)
Gray86hatch
on Sep 22, 2010
Dec 12, 2025
11:29 AM
by
MagaGuy
29
130,498
Conversions & Swaps
2005 GTO PCM Swap warning:
McRat
on Aug 24, 2005
Nov 12, 2025
10:21 AM
by
G Atsma
7
20,722
PCM Diagnostics & Tuning
dbw not working help please
(
1
2
)
lrazer
on Apr 3, 2010
Oct 13, 2025
02:24 AM
by
Mendo101
24
22,852
Conversions & Swaps
Vintage Air and LS1 PCM
jannes_z-28
on Jul 6, 2006
Jun 20, 2025
11:52 AM
by
6Steve8
14
8,856
Conversions & Swaps
98 to 99 PCM swap.
(
1
2
)
98no2maro
on May 7, 2013
May 15, 2025
08:29 AM
by
minytrker
25
12,929
PCM Diagnostics & Tuning
Need help with a pcm swap 98 to 99+
(
1
2
3
)
98z28bitcha
on May 20, 2010
Apr 10, 2025
11:50 AM
by
floridave
52
54,774
PCM Diagnostics & Tuning
98 Formula PCM to 99 PCM
(
1
2
)
superstock
on May 9, 2007
Mar 3, 2025
11:45 AM
by
vettdr
31
56,632
PCM Diagnostics & Tuning
does having a non VIN# matching PCM affect anything?
QuikSSilver
on Mar 18, 2003
Dec 4, 2024
03:41 PM
by
Full Power
11
3,587
PCM Diagnostics & Tuning
Knock sensors flooded w/ H20
(
1
2
)
robertbartsch
on Oct 19, 2004
Nov 17, 2024
05:58 PM
by
G Atsma
21
2,656
PCM Diagnostics & Tuning
Pay to tune or buy a good programmer?
ChevE
on Dec 2, 2004
Nov 8, 2024
10:13 PM
by
mrvedit
11
1,808
PCM Diagnostics & Tuning
Hypertech Programmer Hack
(
1
2
3
)
b1heqh54
on Jun 15, 2012
Sep 6, 2024
12:39 AM
by
Bbuullzm
46
75,977
LT1-LT4 Modifications
PCM VIN Change
bluemach1
on Jun 26, 2011
Aug 20, 2024
09:44 PM
by
NSFW
14
8,740
PCM Diagnostics & Tuning
94 or 95 4L60E DOES IT MATTER?
Kody95cam
on Mar 23, 2014
Jun 23, 2024
10:31 PM
by
FranksCustomTrans
10
14,733
Automatic Transmission
A/C request fix works for me hope it helps others.
(
1
2
)
80gus
on May 26, 2014
May 14, 2024
05:30 AM
by
evilstuie
27
48,052
Conversions & Swaps
6.0 harness and PCM, will it work with a 5.3 engine?
bjamick
on Oct 10, 2011
May 8, 2024
05:42 PM
by
rjp559
9
18,308
Conversions & Swaps
Can I use a Corvette harness for a standalone?
River City Speed
on Oct 25, 2010
Mar 30, 2024
06:46 PM
by
Rockaholic3208
10
5,224
Conversions & Swaps
different LS1 computers
slowjoe99
on Sep 23, 2008
Mar 10, 2024
06:11 PM
by
G Atsma
8
8,779
PCM Diagnostics & Tuning
Help with Red/Blue wiring harness
Chiropaul
on Nov 16, 2012
Feb 11, 2024
04:25 PM
by
Bbknucks
7
9,609
Conversions & Swaps
Carbed LT1 using the ECM to run the optispark
(
1
2
)
rkinney
on Oct 23, 2011
Jan 16, 2024
06:19 PM
by
Groover
22
17,715
LT1-LT4 Modifications
2000 S10 Fuel Composition Sensor
jwindbigler
on Apr 13, 2008
Jan 2, 2024
06:59 PM
by
G Atsma
6
4,792
Fueling & Injection
PCM serial number change?
jimmyblue
on Feb 1, 2003
Nov 20, 2023
02:19 AM
by
mike1352002
4
5,023
PCM Diagnostics & Tuning
Need wiring help (VSS output wire)
EU-Z28
on Jul 18, 2005
Jul 1, 2023
06:38 PM
by
LAX008
5
15,954
Wiring, Stereo & Electronics
5.3 into 96 2 Door Tahoe light resto
Myzterray
on Nov 12, 2011
Jun 13, 2023
01:20 PM
by
G Atsma
9
28,080
Conversions & Swaps
PCM bad?
Drewmeyes88
on May 10, 2012
Jun 10, 2023
07:49 PM
by
B52bombardier1
7
4,323
PCM Diagnostics & Tuning
Fuel Level Sensor Voltage (P0463 code)
Petraszewsky
on Apr 7, 2011
Mar 13, 2023
10:31 PM
by
Squarebody Fan
8
27,489
PCM Diagnostics & Tuning
A little information on 0411 Fuel Segments and a 98 Fuel Gauge
(
1
2
)
CalEditor@PCMCalibrators
on May 20, 2011
Mar 12, 2023
03:56 AM
by
Evans752
23
16,851
PCM Diagnostics & Tuning
5.3(4.8) into gto?
stangcobra
on May 28, 2013
Feb 18, 2023
05:36 PM
by
tom's2005gto
8
8,754
Pontiac GTO 2004-2006
Dual tune for and LS1...like a tow/haul but in the PCM not the BCM
(
1
2
3
)
Jhankinson
on Oct 18, 2005
Jan 5, 2023
09:27 PM
by
steezy bee
46
38,538
Conversions & Swaps
Troubleshooting Vehicle Speed Sensor / PCM
Gary U
on May 7, 2012
Nov 11, 2022
07:51 AM
by
79Camaro1961
4
13,421
Conversions & Swaps
Easy 98 to 99-02 f-body harness repin labels inside!
tylert14
on Dec 18, 2013
Jul 28, 2022
03:03 PM
by
JoshuaGrooms83
4
3,896
PCM Diagnostics & Tuning
Looking for reputable tuner in the DFW area
Leeroyws6
on Sep 25, 2011
Jul 9, 2022
11:31 PM
by
G Atsma
8
2,054
PCM Diagnostics & Tuning
How do you check a crank position sensor?
(
1
2
)
litle88
on May 28, 2010
Jul 5, 2022
08:24 AM
by
SteveC
22
43,994
General Maintenance & Repairs
ISSUE Solved!!!! 1994 z28 dtc codes can someone tell me what it might be?
(
1
2
)
95_Z-28_runner
on Jul 21, 2013
Jun 18, 2022
10:15 AM
by
kingfrank
38
27,499
LT1-LT4 Modifications
2002 chevy truck cluster pinout
haulass350
on Jun 25, 2012
May 29, 2022
01:19 PM
by
superdave0711
11
116,458
Conversions & Swaps
Fix your P1133 / P1153 codes
(
1
2
)
addicted2fun
on Jul 21, 2008
May 15, 2022
01:11 PM
by
jhtazjh
24
105,767
PCM Diagnostics & Tuning
best tuner in Colorado?
T/AWS6969
on Jul 23, 2012
Apr 23, 2022
09:36 PM
by
ll.coolk
8
11,594
PCM Diagnostics & Tuning
12200411 PCM ('01+ LS1) conversion on an LT1? Links inside!
(
1
2
)
trax
on Mar 21, 2007
Apr 14, 2022
10:27 PM
by
sj010489
32
21,235
PCM Diagnostics & Tuning
anyone converted a 2008 LS3 M6 e38 HPtuner tune for a e67 ECM
nycblazer
on Jan 15, 2010
Apr 4, 2022
05:12 PM
by
cpd004
8
3,877
PCM Diagnostics & Tuning
How to delete Vats? Not bypass...
TasTe_GOOD
on Feb 25, 2009
Mar 26, 2022
02:31 PM
by
Work_truck6
15
162,867
Drag Racing Tech
E38 ECM Harness extension?
tijoe
on Nov 5, 2012
Mar 5, 2022
08:18 PM
by
Zsolti
5
6,780
Conversions & Swaps
Homemade VATS bypass box...
(
1
2
)
ghettocruiser
on Aug 30, 2006
Feb 20, 2022
02:16 PM
by
msj8573731
38
143,986
Conversions & Swaps
2002 Trans AM Tuning ?????
(
1
2
)
demonoidcreeper
on Apr 2, 2013
Jan 2, 2022
11:56 PM
by
RevGTO
20
16,469
PCM Diagnostics & Tuning
LS1 wiring and PCM on new HEMI
(
1
2
)
99VetteFRC
on Dec 5, 2012
Dec 22, 2021
04:16 PM
by
LS1 TJ
29
14,479
Conversions & Swaps
problems with swap harness and 411 pcm
1972nova
on May 1, 2012
Nov 29, 2021
02:59 AM
by
josefb134
19
14,756
PCM Diagnostics & Tuning
pcm power w/ battery cutoff switch
dsrour
on Sep 28, 2008
Oct 16, 2021
10:06 AM
by
NoahSuthy99
12
4,775
Conversions & Swaps
How much hp can stock 4L60E handle?
Big Bad Bud
on Jan 29, 2011
Jul 22, 2021
01:00 PM
by
71 #'s Chevelle
19
95,966
LT1-LT4 Modifications
98 to 01 truck, 0411 PCM swap. Anyone got a pinout?
(
1
2
)
LS1-450
on Jun 11, 2014
May 29, 2021
10:51 PM
by
kennywc85
21
54,932
Conversions & Swaps
LS7 MAF IAT Calibration Issue
fieroguru
on May 24, 2013
May 18, 2021
08:38 AM
by
severancej
5
14,338
LS4 Performance
PCM fan outputs
robin427
on Aug 17, 2004
Mar 5, 2021
08:14 AM
by
keith mccaslin
19
11,731
Conversions & Swaps
Rebuilt 4l60e in limp mode!
Superdex07
on May 23, 2012
Feb 18, 2021
10:33 AM
by
mrvedit
17
22,386
Automatic Transmission
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