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Threads Tagged with
est
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Last Post
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Forum
EST bypass connector location??
Shakermaker05
on Apr 17, 2009
Feb 19, 2024
12:56 PM
by
89GTASC
16
26,566
Tech / General Engine
wtf? car runs like crap with EST on, dc'd it runs fine???
ColinOpseth
on Jul 11, 2001
Aug 19, 2021
03:30 PM
by
AaronRager97
32
6,154
Tech / General Engine
Do away with dizzy?
(
1
2
3
4
5
...
Last Page
)
JP84Z430HP
on Jul 28, 2003
Dec 25, 2016
11:31 AM
by
Tuned Performance
293
63,320
DIY PROM
Important/Useful :
*EVERYONE READ* FAQ / Index for the TPI board
Ed Maher
on Dec 26, 2002
Jul 10, 2015
10:00 AM
by
RED85TPI
30
47,039
TPI
2.8 EST
(
1
2
)
flintman
on Feb 16, 2010
Apr 3, 2015
12:30 PM
by
joelsnorton
63
6,362
V6
Est bypass wire
(
1
2
)
thejimsterz28
on Apr 3, 2014
May 11, 2014
06:39 PM
by
aliceempire
51
9,206
Tech / General Engine
Timing a 1987 LB9 Iroc
penguinpanda0
on Dec 27, 2013
Jan 3, 2014
12:00 AM
by
TFS355S10
8
6,541
TPI
1989 Iroc 468 bbc Pro Street
M1tch
on Aug 1, 2013
Oct 20, 2013
10:45 PM
by
cuisinartvette
25
7,798
Theoretical and Street Racing
A timing/spark no-start gremlin
Dizturbed One
on Oct 14, 2009
Oct 2, 2013
04:23 PM
by
Dizturbed One
11
1,341
Tech / General Engine
Adjusted ignition timing and now I have LESS power o.O
XGO MONSTROUS
on Aug 15, 2013
Aug 19, 2013
09:51 AM
by
drdave88
6
6,203
Tech / General Engine
HEI vs EST ??
BadRiggins
on Aug 7, 2013
Aug 7, 2013
11:12 PM
by
vetteoz
2
3,435
TPI
Where is the EST connector??
momplo
on Apr 24, 2013
Apr 25, 2013
12:27 PM
by
momplo
4
17,085
Tech / General Engine
My '90 RS feels like its running on 5 or 6 cylinders
'90 RS Convert
on Apr 2, 2013
Apr 22, 2013
07:37 PM
by
'90 RS Convert
12
1,223
Tech / General Engine
no EST bypass mode ???
1984HO
on Apr 13, 2013
Apr 14, 2013
07:49 AM
by
ex-x-fire
3
765
Tech / General Engine
Just bought my first 1989 Camaro !HELP!
Idrivenaked
on Mar 7, 2013
Mar 7, 2013
08:06 PM
by
Idrivenaked
3
608
Tech / General Engine
Where is the EST bypass located on MPFI 2.8L V6?
funinlv
on Jan 23, 2013
Jan 24, 2013
09:20 PM
by
Maverick H1L
6
7,074
V6
89 Formula 305 TPI Issues
89Formula Dan
on Jan 17, 2013
Jan 17, 2013
11:05 PM
by
jermdm
4
879
Tech / General Engine
installed new prom now my timing advances 8 degrees when i hook up the tan wire?
THEGREATKARLOZO
on Oct 6, 2012
Jan 16, 2013
03:04 PM
by
nortron
6
1,588
DFI and ECM
Grounding (ALDL)
Ron U.S.M.C.
on Jan 8, 2013
Jan 9, 2013
06:03 PM
by
Ron U.S.M.C.
4
4,775
Electronics
'91 3.1 EST troubleshooting / questions
Michael Finn
on Dec 12, 2012
Dec 12, 2012
05:06 PM
by
Tuned Performance
8
1,226
Electronics
Please help 89 iroc acting up wont run fuel injectors??
bluiroc89
on Nov 20, 2012
Nov 28, 2012
07:02 AM
by
southbay08
5
1,132
Tech / General Engine
no inj pulse after adding icm
Raynmaker
on Nov 25, 2012
Nov 27, 2012
10:40 PM
by
Raynmaker
11
1,561
TBI
Esc 305 or350
testiculese
on Oct 12, 2012
Oct 12, 2012
02:21 PM
by
Tuned Performance
4
1,022
DFI and ECM
Misfiring at the Distributor Post
88gunmetalgta
on Sep 30, 2012
Oct 1, 2012
01:31 PM
by
88gunmetalgta
4
757
Tech / General Engine
Barely holds idle before dying
StevenB L98/LS1
on Sep 5, 2012
Sep 18, 2012
07:36 PM
by
PhoenixFirebird
4
1,132
TPI
Engine rebuild and harness swap. Does not stay running and runs rough
blackbeauty89
on Jul 7, 2012
Jul 15, 2012
02:18 PM
by
Black88Z
35
2,481
Tech / General Engine
What Should I Set the Timing on my 305 TBI
BigLou907
on Jul 12, 2012
Jul 12, 2012
10:55 AM
by
TreeFiddy
4
1,694
Tech / General Engine
Engine runs rough after I took my MSD digital 6 out????
LB9GTA
on Jul 6, 2012
Jul 9, 2012
07:16 AM
by
LB9GTA
6
1,084
TPI
help 82 trans am severe power issue
matt44p
on Jun 30, 2012
Jul 2, 2012
06:51 PM
by
matt44p
8
1,106
Tech / General Engine
1982 trans am wont advance timing
stephen15935
on Jun 8, 2012
Jun 9, 2012
07:53 AM
by
Damon
1
1,133
Tech / General Engine
Going back to CCC
(
1
2
)
Camaro305SB
on Oct 15, 2010
Jun 7, 2012
01:10 PM
by
ZZ3 Z28
51
8,282
Carburetors
SGI 5 91 z28 wiring question
cubby-5056
on Jun 1, 2012
Jun 4, 2012
03:37 PM
by
NINÅ
2
908
Electronics
Wiring GM HEI8 ignition module for MegaSquirt 3 Extra
Tibo
on May 23, 2012
May 25, 2012
08:18 PM
by
Tibo
1
1,684
Electronics
305 tbi...wont idle with the brown timing wire hooked up
jarrod27
on Nov 2, 2010
May 8, 2012
09:06 AM
by
pvr007
6
1,609
Tech / General Engine
82 pontiac wont crank anyone with a starter circuit diagram???
kitt_2000
on May 6, 2012
May 7, 2012
10:41 AM
by
kitt_2000
4
2,105
Tech / General Engine
EST Problem?
projectfirebird
on Apr 21, 2012
Apr 23, 2012
02:48 PM
by
project89
5
1,200
V6
Timing Procedure Question
rickeyhenderson
on Apr 6, 2012
Apr 7, 2012
09:31 PM
by
ninetyone
3
5,594
TPI
unplugging est lead
dez58pop
on Mar 19, 2012
Mar 19, 2012
02:44 PM
by
dez58pop
4
639
Tech / General Engine
88 camaro 350 TPI rough at idle, HELP ME!
camaropower88
on Apr 25, 2011
Mar 14, 2012
09:13 PM
by
Brybry88
1
2,593
TPI
timing 350 tpi
bigcountry1979
on Feb 24, 2012
Feb 24, 2012
07:59 PM
by
utilityguy2
11
16,273
TPI
No start condition possible CM failure?
HustlePayper
on Jan 11, 2012
Feb 17, 2012
03:55 PM
by
Ronny
12
1,533
TBI
Can't get timing set
squirrel
on Jul 19, 2011
Jan 30, 2012
08:22 PM
by
DENN_SHAH
9
1,970
DIY PROM
Ignition wiring
kkingsrulee
on Dec 23, 2011
Jan 20, 2012
06:46 PM
by
kkingsrulee
13
1,199
Electronics
need help please running out of hope
billy joe
on Jan 18, 2012
Jan 19, 2012
06:44 PM
by
billy joe
15
687
TPI
Any benefits from a large cap HEI?
Awesome-X
on Dec 23, 2011
Dec 24, 2011
07:55 AM
by
ex-x-fire
4
1,811
Tech / General Engine
Timing specs for my 1987 Trans Am GTA
ultrametal
on Nov 25, 2011
Nov 26, 2011
10:06 AM
by
ninetyone
5
4,705
Tech / General Engine
WONT RUN AFTER TIMING WIRE IS RECONNECTED
ENRIQUE125CC
on Nov 21, 2011
Nov 23, 2011
01:08 PM
by
Tuned Performance
22
1,377
TPI
7060 help, no timing on 2 machines
guest
on Mar 4, 2007
Nov 12, 2011
08:31 PM
by
y5mgisi
23
1,413
TBI
EST on TBI Problem
Toofpik
on Oct 18, 2011
Oct 18, 2011
04:14 PM
by
RBob
1
5,475
Tech / General Engine
ENGINE DIES WITH EST WIRE CONNECTED
808MAROZ28
on Sep 11, 2011
Sep 14, 2011
07:49 AM
by
VincentZ28
13
5,282
TPI
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