in
this forum
in
the entire site
Advanced Search
Cancel
Login / Join
What's New
Forum Listing
Marketplace
Showcase
Gallery
Advanced Search
Members
FAQ
Dark Mode
Light Mode
menu
Log in
Sign up
Home
Forums
Engine Tech
PCM tuning & Computer Diagnostics
Follow Forum
Create Thread
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
Filters
Show:
Loading…
1
1 of 43
Go to page
Go
43
Sticky
FREE TUNES! some tuned bins
steveo
Oct 14, 2014
2
35
39K
Nov 24, 2022
by
dag12141987
B
Sticky
HPTuners programming for dummies
baddogz28
Aug 13, 2005
17
219K
Apr 2, 2021
by
BdubB
Sticky
Infinity ECU Controls 1,100-Plus HP, Katech-Built LSX in ATI Performance Products Inc
Administrator
Jun 28, 2013
0
7K
Jun 28, 2013
by
Administrator
B
Sticky
*READ ME FIRST-- Tuning Documentation,VE/MAF Tuning, SES Lights + more! *08/12/05*
baddogz28
Aug 13, 2005
2
20K
Aug 3, 2008
by
its allgood
F
Sticky
Tuning Software Available
foff667
Jan 13, 2006
0
25K
Jan 13, 2006
by
foff667
Sticky
Basic PCM Tuning for Dummies Parts 1 & 2
Chris 96 WS6
Dec 2, 2005
0
27K
Dec 2, 2005
by
Chris 96 WS6
VSS Output to Intellitronix Speedometer Input
kevintnitz
4d ago
1
103
3d ago
by
trower
93 LT1 Chip Tuning
brentmwil
Jul 7, 2023
0
28
Jul 7, 2023
by
brentmwil
F
Jet tuning modual good/bad?
Familiar_Enemy
May 27, 2019
1
1K
May 28, 2023
by
Rebeca
Discuss
anyone successfully done a 411 pcm swap on lt1?
bym
Aug 9, 2019
8
18K
Mar 19, 2023
by
LT1_duke
News help with a 93->94 pcm swap
Austyn Olson
Jan 30, 2023
0
640
Jan 30, 2023
by
Austyn Olson
B
Aldl cable
Bigdj4
Sep 22, 2022
0
1K
Sep 22, 2022
by
Bigdj4
S
HP Tuners help - 4L60E 3000 stall
ShtineCrowse
Aug 25, 2022
0
827
Aug 25, 2022
by
ShtineCrowse
Finally got an OBD2 scanner - EVAP diagnostics?
formula97
Jun 30, 2021
5
2K
Aug 22, 2022
by
TealHornet
1994 Chevy Camaro Lt1 - Egr delete / Headers installation
Tom1992
Jul 16, 2022
1
2K
Aug 21, 2022
by
Jasonbauer8
94 vs 95 pcm identification?
Madness Hero
Jun 30, 2022
1
898
Jun 30, 2022
by
Madness Hero
9
Found xxxxxxLooking to buy a Mallory 685 ignition box
95StrokerCorvette
May 12, 2022
1
1K
Jun 9, 2022
by
95StrokerCorvette
1994 Z28 Diag / check engine light / air bag light
Toby Van Horn
May 29, 2022
2
1K
Jun 4, 2022
by
Toby Van Horn
K
Wire Pinout 1995 Firebird Formula - Green connector, gray and white wires not connected
K Laird
May 3, 2022
0
751
May 3, 2022
by
K Laird
C
Datalog help
Ccamomile1
Feb 22, 2022
1
1K
Feb 22, 2022
by
Ccamomile1
Won't start
Gizzard
Dec 15, 2021
9
1K
Dec 16, 2021
by
cocobolo95
HPTuners question
KYWes
Mar 27, 2021
2
3K
Nov 5, 2021
by
regulars520
K
1994 LT1 pcm software
Kdrblade
Oct 13, 2021
2
1K
Oct 25, 2021
by
Darren Lynch
A
Speedometer calibration. Tuner Pro rt
Abrown2006
Jul 30, 2012
8
9K
Sep 27, 2021
by
Daves94z
1994 4L60E Fresh rebuilt Mechanic out in shift kit I did not need
Darren Lynch
Sep 9, 2021
0
1K
Sep 9, 2021
by
Darren Lynch
1994 z28 lt1 a4 90k pretty stock cant figure out power loss and choppy sound throughout rpm range
bt94z
Aug 3, 2021
2
35
4K
Sep 1, 2021
by
bt94z
93 chip computers
Austyn Olson
Jul 20, 2021
1
2K
Jul 25, 2021
by
corvette92
Hypertech power programmer 3
Rpad426
Jul 9, 2021
3
3K
Jul 12, 2021
by
formula97
R
2.73 gears to 3.73 gears 2-3 shift WOT problem
RandyLT1
May 4, 2021
2
2K
May 4, 2021
by
Bsonoma
e67 boost control
williamn72
Feb 5, 2021
0
1K
Feb 5, 2021
by
williamn72
D
TunerPro LT1 questions
DannyDrinan
Jan 22, 2021
2
1K
Jan 23, 2021
by
DannyDrinan
D
LT1 Can you use a A4 tune on a M6 ECM?
DannyDrinan
Jan 20, 2021
4
1K
Jan 22, 2021
by
DannyDrinan
Z
new computer for 94 z28
z281994
Dec 5, 2014
10
6K
Jan 15, 2021
by
Josh 94 z28
V
Now offering programming on "black box" Vortec trucks
VinceTrifecta
Oct 19, 2007
1
6K
Jan 2, 2021
by
Ethan.Goodwin
P
Looking for a tune need suggestions !
Pate_2008
Aug 9, 2008
5
3K
Dec 2, 2020
by
cleav1
OBD2 to OBD1
FireMedic1387
Sep 18, 2020
2
1K
Sep 18, 2020
by
FireMedic1387
C
Question
Need to get VATS disabled from my PCM.
Carlos773
Nov 23, 2010
3
4K
Sep 17, 2020
by
Jbgross@97TA
S
Who is the best mail order tuner ? LT1 OBD2
Short Track
Jul 20, 2020
2
3K
Sep 15, 2020
by
lobriggs
1995 3.4L ECU Problems
robindehood
Sep 15, 2020
0
848
Sep 15, 2020
by
robindehood
A
LT1 dumping fuel in the cylinders 2 weeks after swap
AstroIROC
Aug 13, 2020
2
3K
Aug 20, 2020
by
AstroIROC
Wiring harness
Impala 65
Aug 7, 2020
7
1K
Aug 12, 2020
by
cocobolo95
1
1 of 43
Go to page
Go
43
PCM tuning & Computer Diagnostics
10.3K
posts
4.4M
views
For LT1/LS1 Edit & HP Tuners, or aftermarket ECM questions & tech, data logging, etc.
Show Less
Join Community
Grow Your Business
Forum Staff
View All
Big Al
Super Moderator
Administrator
Administrator
Top Contributors this Month
View All
trower
1 Reply
kevintnitz
1 Reply
Recommended Communities
AVS Forum
1M+ members
SkyscraperCity
880K+ members
Deals Forum
40+ members
Home
Forums
Engine Tech
Top