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Threads Tagged with
l31
Thread / Thread Starter
Last Post
Replies
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Forum
Any tuners in the bay area?
Hollis1
on Jun 12, 2008
Jun 25, 2008
08:12 AM
by
Rick_Vor
8
4,767
Tuning, Diagnostics, Electronics, and Wiring
96 4l60e in my 99
blazin
on Jun 1, 2008
Jun 10, 2008
01:14 AM
by
hog
3
970
GM Drivetrain & Suspension
GMPP EFI Intake for L31 Engine
Gary Z
on May 16, 2008
May 21, 2008
12:33 AM
by
Gary Z
8
23,710
GM Engine & Exhaust Performance
The time has come
(
1
2
3
4
)
MCDiver
on Feb 20, 2007
Mar 13, 2008
10:17 AM
by
RStahoe99
38
4,287
INTERNAL ENGINE MODIFICATIONS
Dyno numbers
Whippled2dr
on Feb 26, 2008
Feb 26, 2008
07:47 PM
by
yurs78
5
4,328
Dynamometer Results & Comparisons
Ramjet on 96 L31
96FastSilvy
on Feb 21, 2008
Feb 21, 2008
07:17 PM
by
Whippled2dr
1
12,543
GM Engine & Exhaust Performance
Check out my tune. EFILIVe
(
1
2
3
4
5
)
gao8302
on Jan 10, 2008
Feb 12, 2008
04:57 AM
by
howard quick
46
5,919
Tuning, Diagnostics, Electronics, and Wiring
1989 L31 to 1997 vortec engine swap
wheats
on Jan 12, 2008
Jan 14, 2008
01:12 AM
by
wheats
1
698
GM Engine & Exhaust Performance
1989 L31 to 1997 vortec engine swap
wheats
on Jan 11, 2008
Jan 12, 2008
07:49 PM
by
wheats
2
946
GMT 800 & Older GM General Discussion
1989 L31 to 1997 vortec engine swap
wheats
on Jan 11, 2008
Jan 11, 2008
11:44 PM
by
wheats
0
442
GM Engine & Exhaust Performance
need help with fuel inj and cam upgrade on 98 vortech
98 4X4 burban
on Dec 26, 2007
Dec 27, 2007
10:30 AM
by
Bo185
2
1,378
GM Engine & Exhaust Performance
PCM Swapping...
(
1
2
)
julianmwallace
on Jul 11, 2007
Dec 18, 2007
10:43 AM
by
VortecBlazer
15
2,639
Tuning, Diagnostics, Electronics, and Wiring
8.1L vs. old big block
(
1
2
)
2001CamaroGuy
on Nov 8, 2007
Dec 4, 2007
05:35 PM
by
hannes_slanec
13
6,584
GM Engine & Exhaust Performance
Good cam for L31
96FastSilvy
on Sep 12, 2007
Sep 12, 2007
12:33 AM
by
96FastSilvy
0
1,555
INTERNAL ENGINE MODIFICATIONS
Whipple Qs
btaksier
on Aug 26, 2007
Aug 30, 2007
12:23 AM
by
1Bad454
9
5,878
FORCED INDUCTION
Vortec Heads
BiG A
on Aug 20, 2007
Aug 20, 2007
10:44 PM
by
BiG A
0
3,025
GM Engine & Exhaust Performance
Accel is making Billet Vortec Distributors
James B.
on Nov 25, 2006
Aug 17, 2007
09:40 AM
by
James B.
2
7,877
GM Engine & Exhaust Performance
1997-2002 PCM for MPFI Turbo App??
jmarsa
on Jun 18, 2007
Jun 22, 2007
09:07 AM
by
jmarsa
6
810
Tuning, Diagnostics, Electronics, and Wiring
1.6RR L31 Vortec
VortecBlazer
on May 1, 2007
Jun 20, 2007
01:25 AM
by
VortecBlazer
8
2,448
GM Engine & Exhaust Performance
Vortec 5700 mild mods
Fast355
on Jun 8, 2007
Jun 8, 2007
10:50 PM
by
Fast355
0
5,830
GM Engine & Exhaust Performance
L31 / LT1 guys - MSD 6a, harness adapter, coil
350SS
on May 24, 2007
Jun 6, 2007
12:09 PM
by
350SS
3
724
GM Parts Classifieds
98 5.7 vortec question
99/5.3w/hips
on Mar 22, 2007
Jun 3, 2007
03:43 PM
by
speedfreek88
3
1,185
Classic Trucks
99 Cadillac Escalade Q?
(
1
2
3
)
moregrip
on Jan 15, 2006
Mar 24, 2007
02:15 PM
by
hog
25
59,188
GM Engine & Exhaust Performance
For Sale: Complete L31
BiG A
on Nov 7, 2006
Mar 3, 2007
01:44 AM
by
Revolutionary
7
1,589
GM Parts Classifieds
DBW Tb pics please?
(
1
2
3
)
04BlackGmc
on Feb 4, 2007
Feb 12, 2007
07:36 PM
by
erronisme
21
2,078
GM Engine & Exhaust Performance
denali turbo brakestand bog cant spin the tires
(
1
2
3
)
bac12476
on Dec 19, 2006
Dec 22, 2006
12:29 PM
by
bac12476
26
2,878
FORCED INDUCTION
350 Vortech Motor
(
1
2
)
Iron92
on Nov 2, 2006
Nov 30, 2006
10:20 AM
by
Iron92
15
3,369
INTERNAL ENGINE MODIFICATIONS
Vortec 350 5800 RPM
(
1
2
3
4
5
)
Nitrous@LS1Truck
on Oct 2, 2006
Nov 10, 2006
09:09 PM
by
chevydad
40
31,373
INTERNAL ENGINE MODIFICATIONS
Need a Long Tube Set-up
MCDiver
on Oct 3, 2006
Oct 12, 2006
05:26 PM
by
hog
3
1,459
GM Engine & Exhaust Performance
can u figure this out
(
1
2
)
1fastmofo
on Sep 11, 2006
Oct 11, 2006
05:58 PM
by
CHEVRACER83
18
2,050
FORCED INDUCTION
Anything Else I Need with a LT-4 Cam?
phatchevy06
on Sep 13, 2006
Sep 16, 2006
12:35 AM
by
hog
4
752
GM Engine & Exhaust Performance
Tow/Haul on a L31 vortec
G-Body
on Sep 12, 2006
Sep 12, 2006
11:54 PM
by
G-Body
0
873
Tuning, Diagnostics, Electronics, and Wiring
Injectors for a 96 silverado???
inmywhitez
on Sep 5, 2006
Sep 10, 2006
02:22 PM
by
hog
5
1,448
GM Engine & Exhaust Performance
1997 L31 Vortec 350 marine intake fueling issue
hog
on Aug 31, 2006
Sep 4, 2006
01:45 AM
by
James B.
2
7,862
GM Engine & Exhaust Performance
cam: L31 v LT1
98vortecbw
on Aug 4, 2006
Aug 5, 2006
02:48 AM
by
Wheatley
1
1,907
GM Engine & Exhaust Performance
Carbureted L31 Qs
Jmax
on Aug 1, 2006
Aug 2, 2006
05:59 PM
by
Dock Rocker
4
12,166
GM Engine & Exhaust Performance
couple of L31 questions
southern_chevy
on Jun 16, 2006
Jun 17, 2006
03:10 AM
by
southern_chevy
5
805
GM Engine & Exhaust Performance
383 is running now I have a problem Help Motor guys please help
(
1
2
)
Dock Rocker
on May 27, 2006
Jun 4, 2006
04:14 PM
by
silverado
11
1,926
GM Engine & Exhaust Performance
does nelson tune 4.3L's?
02Vortech
on May 31, 2006
Jun 2, 2006
04:48 PM
by
trtturbo
8
1,111
FORCED INDUCTION
methanol or N2O
97sicksled
on May 19, 2006
May 19, 2006
05:50 PM
by
97sicksled
2
716
FORCED INDUCTION
Need Tunercat II program and 97 L31 def
scuzz
on May 2, 2006
May 2, 2006
02:23 PM
by
scuzz
0
1,058
Tuning, Diagnostics, Electronics, and Wiring
97 1500 to 2500 conversion to the big block
BiG A
on Mar 30, 2006
Mar 31, 2006
03:21 PM
by
hog
2
904
GM Engine & Exhaust Performance
Descreening an MAF
(
1
2
3
)
Mad_04_chev2004
on Feb 25, 2006
Feb 28, 2006
12:12 AM
by
James B.
20
4,012
GMT 800 & Older GM General Discussion
lt1 cam
98vortecbw
on Feb 22, 2006
Feb 23, 2006
09:31 AM
by
hog
6
1,365
GM Engine & Exhaust Performance
Superchips & Nitrous Oxide
Silver-Dollar
on Feb 10, 2006
Feb 10, 2006
12:24 PM
by
hog
5
2,083
Tuning, Diagnostics, Electronics, and Wiring
Fuel Pressure
2xLS1
on Jan 31, 2006
Feb 1, 2006
12:54 AM
by
hog
1
731
GM Engine & Exhaust Performance
5.7 cam swap
(
1
2
)
southern_chevy
on Dec 26, 2005
Jan 26, 2006
08:42 AM
by
350SS
17
29,034
INTERNAL ENGINE MODIFICATIONS
help with 383 in 96 yukon
blocker22
on Jan 13, 2006
Jan 25, 2006
10:11 PM
by
hog
2
1,968
INTERNAL ENGINE MODIFICATIONS
Standard motor for '99 K1500 2 door Tahoe
Hugger
on Jan 24, 2006
Jan 24, 2006
09:40 PM
by
hog
3
2,092
GM Engine & Exhaust Performance
whats the best power-adder for 97 GMC 5.7
97sicksled
on Jan 19, 2006
Jan 24, 2006
07:04 AM
by
zippy
9
11,985
FORCED INDUCTION
LT's VS. TRI-Y
(
1
2
)
white1
on Jan 19, 2006
Jan 20, 2006
02:06 PM
by
hog
12
2,631
GM Engine & Exhaust Performance
where to buy?
Trashed
on Jan 16, 2006
Jan 17, 2006
11:51 AM
by
Trashed
3
570
GM Engine & Exhaust Performance
question about an engine swap for a 98 chevy
dry_kill
on Jan 15, 2006
Jan 17, 2006
04:18 AM
by
hog
6
2,431
GM Engine & Exhaust Performance
4l60e will it work
Trashed
on Jan 9, 2006
Jan 16, 2006
06:32 PM
by
Trashed
9
1,121
GM Drivetrain & Suspension
L31 Vortech 350.....Rebuild or Replace????
BooBsRGR8
on Jan 11, 2006
Jan 12, 2006
12:01 AM
by
BooBsRGR8
9
17,977
GM Engine & Exhaust Performance
2000 Tahoe Limited Brakes
T/A Tom
on Jan 9, 2006
Jan 10, 2006
02:57 PM
by
T/A Tom
2
1,023
Silverado SS, Joe Gibbs Editions, SSR
Boost and MAF sensor
Lextech
on Jan 9, 2006
Jan 10, 2006
08:33 AM
by
dc_justin
3
2,297
Tuning, Diagnostics, Electronics, and Wiring
need dyno #'s for LT4 cam
Sailor77
on Jan 4, 2006
Jan 5, 2006
12:53 PM
by
hog
3
4,776
GM Engine & Exhaust Performance
another cam question....
98vortecbw
on Dec 25, 2005
Dec 26, 2005
07:23 PM
by
Wheatley
7
9,398
GM Engine & Exhaust Performance
96 tahoe w/CPI 5.7 want power
(
1
2
3
)
96escalade
on Nov 17, 2005
Dec 15, 2005
05:24 PM
by
YenkoST
28
9,993
INTERNAL ENGINE MODIFICATIONS
2-Bar VE map for an L31, still tinkering...
James B.
on Dec 10, 2005
Dec 11, 2005
11:52 PM
by
hellbents10
5
3,623
Tuning, Diagnostics, Electronics, and Wiring
Different MAF Sensor?
(
1
2
)
Tan327
on Dec 5, 2005
Dec 9, 2005
07:24 PM
by
rfingtrk00
10
2,208
GM Engine & Exhaust Performance
hot rod truck buildup
txred0810
on Nov 14, 2005
Nov 16, 2005
11:13 AM
by
TurboGibbs
6
1,043
INTERNAL ENGINE MODIFICATIONS
Stock LT4 cam in L31
hog
on Nov 6, 2005
Nov 9, 2005
08:44 AM
by
hellbents10
6
17,679
INTERNAL ENGINE MODIFICATIONS
Coolant?-Dexcool or Green Stuff?
(
1
2
3
)
TG02Z71
on Nov 6, 2005
Nov 8, 2005
05:08 PM
by
TurboGibbs
25
6,054
GM Engine & Exhaust Performance
2001 MAFS frequencies for 1997 L31
hog
on Oct 30, 2005
Nov 3, 2005
10:51 PM
by
hog
5
577
Tuning, Diagnostics, Electronics, and Wiring
L31 revlimiter
hog
on Oct 30, 2005
Nov 2, 2005
12:11 AM
by
hog
2
3,528
GM Engine & Exhaust Performance
2001 85mm LS6 MAFS on 1997 L31
hog
on Oct 30, 2005
Nov 2, 2005
12:11 AM
by
hog
1
663
GM Engine & Exhaust Performance
L31 383 Stroker Dyno #'s
(
1
2
3
4
)
silverado
on Nov 22, 2003
Oct 21, 2005
12:42 AM
by
hog
30
49,958
Dynamometer Results & Comparisons
l31 355 vs lq4 364 "vho"
(
1
2
)
mjcotroneo
on Oct 6, 2005
Oct 7, 2005
09:15 PM
by
jmproductions
13
4,327
Racing and Kills Forum
cam help
sumoitalian
on Aug 23, 2005
Aug 24, 2005
08:49 PM
by
Rhino79
3
3,513
INTERNAL ENGINE MODIFICATIONS
L31 beat and Lq9
sumoitalian
on Jul 2, 2005
Jul 2, 2005
01:13 PM
by
BeefTip
4
1,866
Racing and Kills Forum
98 Silverado k1500
(
1
2
)
SSimp98Silverado
on Jan 6, 2005
Jan 11, 2005
04:30 PM
by
zippy
11
3,644
GM Engine & Exhaust Performance
L31 injection
zippy
on Sep 29, 2004
Sep 29, 2004
04:55 PM
by
zippy
0
577
GM Engine & Exhaust Performance
5.7/L31 peepz in here please...
(
1
2
)
Pro Stock John
on Mar 23, 2004
Mar 24, 2004
03:18 PM
by
ChevyThunder17
12
1,349
GM Engine & Exhaust Performance
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