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Threads Tagged with
est
Thread / Thread Starter
Last Post
Replies
Views
Forum
Engine damage running ALDL with A and B jumpered???
jshepit
on Nov 18, 2008
Dec 27, 2009
08:01 PM
by
jshepit
49
18,271
TPI
Timing Light
Arts89Iroc
on Aug 28, 2009
Nov 18, 2009
01:28 AM
by
transam85dudeman
5
2,271
Tech / General Engine
lt1 will not run help
underdog891214
on Oct 22, 2009
Oct 25, 2009
05:27 PM
by
chevyowner02
4
808
LTX and LSX
CAR DOESN"T STALL WITH EST CONNECTOR DISCONNECTED
Dean_GTA
on Apr 5, 2009
Oct 23, 2009
01:46 PM
by
kenkrozel
19
6,419
TPI
I Need TPI Help Despritely!!!
randybdis
on Oct 16, 2009
Oct 16, 2009
08:22 AM
by
vette9190
6
971
TPI
1988 iroc ignition timing problems
Geoff981
on Aug 27, 2009
Aug 27, 2009
11:40 PM
by
Geoff981
0
732
Tech / General Engine
est connector
jgordon
on Jul 23, 2009
Jul 26, 2009
05:28 PM
by
Chevy86 IROC-Z
9
6,738
Tech / General Engine
Just bought GTA, runs and drives fine, but no power and low shifting
(
1
2
)
BigWhiteGTP
on Apr 22, 2009
Jul 9, 2009
05:56 AM
by
gtomark2
72
3,061
TPI
3.1 EST Issue
Maverick H1L
on Jun 13, 2009
Jun 29, 2009
06:40 PM
by
Maverick H1L
12
1,209
V6
Advance wire??? 1987 GTA (5.7 TPI Auto)
Dany89
on Jun 3, 2009
Jun 15, 2009
02:33 PM
by
screeminchicken
12
2,990
Tech / General Engine
Timing advance- possibly stupid question
coolrimsatleast
on Jun 11, 2009
Jun 13, 2009
01:04 PM
by
RBob
7
1,278
V6
Pic needed--3.1L engine bay
Maverick H1L
on May 31, 2009
Jun 1, 2009
11:00 PM
by
KBcobra
3
5,496
V6
Car Pings Like Crazy As Soon EST Is Plugged In
vilespankmachin
on May 23, 2009
May 28, 2009
08:27 PM
by
lunaticinaZ
10
1,130
Tech / General Engine
distributor 86 IROC Z TPI
Chevy86 IROC-Z
on May 17, 2009
May 17, 2009
11:03 PM
by
Chevy86 IROC-Z
0
5,488
Electronics
Vacumn at 6 - 10, Quick question...
Slow2.8
on Apr 27, 2009
May 1, 2009
06:36 PM
by
Slow2.8
10
737
V6
crazy code 42
fran_astur
on Apr 28, 2009
May 1, 2009
04:39 PM
by
fran_astur
6
1,525
Tech / General Engine
CAR DOESN"T STALL WITH EST CONNECTOR DISCONNECTED
Dean_GTA
on Apr 20, 2009
Apr 22, 2009
10:11 PM
by
thunder85
7
1,141
DFI and ECM
CAR DOESN"T STALL WITH EST CONNECTOR DISCONNECTED
Dean_GTA
on Apr 20, 2009
Apr 21, 2009
12:55 PM
by
kcallais
5
1,045
Tech / General Engine
Code 42 est circuit
v8s10blazer
on Apr 19, 2009
Apr 20, 2009
07:51 PM
by
v8s10blazer
1
3,960
Tech / General Engine
What can cause this???? EST discon.=Runs better??
boldguy
on Mar 29, 2009
Apr 15, 2009
08:14 PM
by
boldguy
15
1,423
DIY PROM
Timing my LG4 Please Help!!!
sixpackrt
on Apr 10, 2009
Apr 11, 2009
10:08 PM
by
five7kid
3
739
Tech / General Engine
91 T/a 5.4L TPI issues(idle and driving)
Toyota h8r
on Apr 7, 2009
Apr 7, 2009
12:47 AM
by
Toyota h8r
0
536
TPI
ESTConnector location?
sixpackrt
on Apr 4, 2009
Apr 5, 2009
04:29 PM
by
sixpackrt
2
542
Tech / General Engine
EST code, because of cowl hood?
bigchief
on Dec 31, 2008
Mar 19, 2009
04:32 PM
by
bigchief
6
637
Electronics
Is this the EST wire?
5215
on Jan 20, 2009
Jan 21, 2009
11:19 AM
by
5215
1
1,010
Tech / General Engine
program suggestions RE: Break in of vortec 355 tbi
thewizzard
on Dec 30, 2008
Jan 20, 2009
02:43 PM
by
Ronny
9
2,031
DIY PROM
Holley Projection TB the same as GM TBI
Killerzracing71
on Jan 17, 2009
Jan 18, 2009
11:04 PM
by
RFmaster
7
11,724
TBI
EST and Ignition Timing
Joes1wood
on Jan 17, 2009
Jan 18, 2009
11:01 AM
by
Joes1wood
6
6,244
Tech / General Engine
Won't start unless the timing's unplugged!
Aarons92Maro
on Jan 7, 2009
Jan 7, 2009
01:12 AM
by
rough
4
817
Tech / General Engine
service engine codes
92yellowcamaro
on Dec 4, 2008
Dec 15, 2008
11:14 AM
by
RBob
11
1,862
TBI
Strange Running Problem...Stumped...
caid1985
on Nov 25, 2008
Dec 4, 2008
08:36 PM
by
Hoss50
10
842
TPI
Code 42 normal when setting timing w/ EST disconnected?
327_TPI_77_Maro
on Dec 3, 2008
Dec 3, 2008
11:39 AM
by
327_TPI_77_Maro
2
1,647
TBI
86 Camero w/ 327 TPI will not run with EST/Bypass wire DISCONNECTED
traderdan
on Nov 12, 2008
Nov 12, 2008
12:09 AM
by
traderdan
0
1,942
Electronics
ECM, EST and Dist
derekiroc
on Oct 26, 2008
Nov 1, 2008
04:57 AM
by
kurfbird
2
426
Engine/Drivetrain/Suspension Wanted
EST wire?
Chevhead89
on Oct 29, 2008
Oct 29, 2008
08:44 PM
by
Chevhead89
0
352
TPI
Error Code 12? Timing not advancing? 165 ECM '89 Iroc
Tomak
on Oct 11, 2008
Oct 12, 2008
03:21 PM
by
Tomak
6
1,199
DIY PROM
EST bypass wire
ultimatefighter
on Sep 5, 2008
Oct 4, 2008
06:19 AM
by
ATX-Iroc
15
5,757
DFI and ECM
Tpi swap - Timing, EST bypass, need help please
midnightgizzy
on Oct 1, 2008
Oct 1, 2008
05:19 PM
by
midnightgizzy
0
582
TPI
How do you change the timing?
RoadRocket L98
on Apr 28, 2001
Sep 30, 2008
04:14 PM
by
92RSsleeper
16
7,821
TPI
HELP!!! EST PLUG ON 1989 GTA...LOCATION?
89junkyardgta
on Sep 10, 2008
Sep 10, 2008
10:49 PM
by
89junkyardgta
7
891
TPI
NOW MY TIMING IS OFF! EST WIRE!!!
ROCFATHER
on Aug 28, 2008
Aug 31, 2008
01:35 AM
by
GTA Sammy
3
2,035
Tech / General Engine
where is the est bypas wire?
paul84z
on Aug 26, 2008
Aug 26, 2008
08:38 PM
by
2.8RS
1
867
V6
Stock L98 misfire
fin170703
on Jul 21, 2008
Aug 11, 2008
01:18 AM
by
fin170703
21
9,279
TPI
irregular timing with EST connected
fin170703
on Aug 7, 2008
Aug 8, 2008
09:43 AM
by
fin170703
5
977
DFI and ECM
Wrong ESC module?
ROTICKA
on Jun 9, 2008
Aug 1, 2008
09:30 AM
by
RBob
16
8,944
DFI and ECM
Strange EST/ESC problem
anesthes
on Mar 11, 2008
Jul 30, 2008
06:37 AM
by
anesthes
5
1,943
TBI
Small Cap HEI limp home advance curve?
esc
on May 1, 2008
Jun 29, 2008
07:08 AM
by
esc
11
6,638
Tech / General Engine
setting timing?
396V8
on Jun 19, 2008
Jun 20, 2008
01:33 PM
by
Doctor J
4
2,032
DIY PROM
code 42 est
89IROKCONVERT
on Jun 7, 2008
Jun 8, 2008
03:49 PM
by
89IROKCONVERT
1
645
Tech / General Engine
87 Suburban too many issues idle, running code 44
wgirnius
on Apr 13, 2008
Jun 1, 2008
08:58 PM
by
wgirnius
31
10,799
TBI
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