Threads Tagged with ecu

Generation IV External Engine

differences, e172, e38, ecu, engines, gen, harness, harnesses, iv, ls1tech, ly6, schwanke, wanted, wiring

Differences in Wiring Harnesses

borrone821 on 03-01-2011

07-01-2023 03:18 PM
by zachand799

3

1,894

40, bad, computer, coolant, corrosion, degrees, ecu, gto, ls1, read, reading, running, sensor, supposed, temp, temperature

ls1 coolant temp reading newbie -39 help!!!!!!!

jedwards156 on 04-19-2014

11-30-2022 10:49 AM
by LilJayV10

15

9,220

Generation III External Engine

2, 2004, 3561635, class, color, cts, ctsv, data, ecu, j3561664b, j38125213, ls6, oem, ogbk, release, serial, tool

ECU Pinouts needed for CTS-V

ls1muscle on 10-23-2008

04-23-2022 07:13 PM
by G Atsma

8

26,181

1500rwhp, boost, cam, corvette, e85, ecu, fuel, highest, hp, l92, ls1, record, step, stock, turbo, upgrade

High HP on Stock ECU

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1 2 3)

dreamls1 on 03-06-2011

04-15-2022 07:53 AM
by mightyquickz28

49

34,470

4l60e, check, continuity, ecu, mph, pin, purpose, read, resistance, scanned, sensor, speed, stopped, trans, vehicle, vss

vss issue.. no mph with scan tool

nesluopetan on 07-11-2012

02-16-2022 10:15 PM
by G Atsma

9

7,294

1989, 50, block, chevy, coils, custom, ecu, ford, harness, ls1, lsx, pickup, powered, sbf, sensors, small

Can the LS1 ECU & harness be used to run other engines?

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1 2 3 4)

CMcCarthy on 12-15-2008

12-18-2021 12:48 AM
by zg knightrider

61

38,466

3bar, bar, direct, ecu, efisource, fit, info, ls, ls1, ls1tech, map, microsquirt, motor, sensor, settings

Anyone use the ls1 style 3 bar map sensor from efisource.com?

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1 2 3)

dmaxvaz on 03-17-2014

11-29-2021 03:08 PM
by C10turbo67

45

65,975

2000, 9v, battery, connect, constant, cut, cutoff, disconnected, ecu, gm, ls1, ls1tech, pcm, power, switch, switched

pcm power w/ battery cutoff switch

dsrour on 09-28-2008

10-16-2021 10:06 AM
by NoahSuthy99

12

3,695

1993, 4l60, 53, 60, camaro, carb, carbed, carburetor, computer, conversion, ecu, ls, ls1, pcm, stock

carb and 4l60 with stock ecu

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1 2)

bigchief52780 on 12-15-2012

01-14-2021 11:36 AM
by G Atsma

26

17,582

Carbureted LSX Forum

04gtoalternatordrain, 2004, adapter, ecm, ecu, fbody, gm, gto, harness, ls1, ls2, nova, pinout, plug, wire, wiring

ls1 gto wiring and ecu

sr57e on 09-19-2011

12-06-2020 03:21 PM
by Qdttracer9

7

4,664

1995, 4l80e, cooler, ecu, edits, location, lt1, megashifter, port, put, standalone, trans, transmission, tunercat, z28

4L80E in LT1 TA

raw109 on 08-26-2009

10-16-2020 03:46 PM
by Peri00

13

16,055

Automatic Transmission

1998, 98, 99, camaro, connection, conversion, ecm, ecu, ls1, ls3, pcm, pin, repinning, swap, work, z28

Need help with a pcm swap 98 to 99+

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1 2 3)

98z28bitcha on 05-20-2010

10-05-2020 10:17 AM
by dreamls1

50

50,192

ecu, egr, high, iac, idle, idling, leak, ls1, ls1tech, lt1, map, painless, plugged, suppercharger, vaccum, vacuum

LS1 high idle= vacuum leak?

Dr Poofist on 08-13-2012

10-03-2020 05:19 PM
by betrezra

6

9,979

1999, 84, carlo, computer, cranking, ecm, ecu, ecuignition, fuse, gmc, ls1, monte, pcm, pin, pinouts, power, ss

no power to ecu, tired of searching

rudyzturbota on 03-22-2010

08-25-2020 04:05 AM
by ls1nova71

11

9,854

cheapest, cost, credit, credits, ecu, fbody, hp, hptuner, lisese, model, tuner, tuners, unlimited, unlocked, year

HP tuner credits..

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1 2 3)

01wss6 on 01-22-2012

06-29-2020 12:12 PM
by HPTuners

46

73,049

2010, camaro, case, crank, ecu, learn, ls1, p0315, preform, relearn, replacement, scan, scaners, scanners, sensor, tool

Crank Relearn procedure....which scanners can do it???

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1 2)

LS6427 on 10-21-2010

03-04-2020 04:46 PM
by JoeRJr

20

121,759

cam, ecu, harness, level, ls1, ls1harnesscom, lsx, oil, pan, pigtail, pin, remove, removing, security, sensor, wires, wwwls1harnesscom

Removing extra wires from a 99' LS1 harness

studderin on 06-20-2010

11-23-2019 04:34 PM
by LilJayV10

15

35,424

3800, 48, 640940, 88959384, 99, ac, c3, camaro, clutch, compressor, ecu, engine, gms, guide, installation, kit, ls1, radiator, russel, swap, voltage

LS1 Swap FAQs

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1 2 3 4 5 ... Last Page)

SatisTraction on 04-25-2005

11-06-2019 09:25 PM
by towstrap4x4

214

2,006,538

1st, ac, air, bracket, camaro, compressor, ecu, gen, harness, ls1, ls1ac, pcm, pressure, speartech, switch, vintage

Vintage Air and LS1 PCM

jannes_z-28 on 07-06-2006

07-08-2019 12:33 PM
by SlmLrd

11

7,897

computer, connectors, e38, ecm, ecu, engine, fir, flash, gm, ls, pinout, standakone, standalone, starter, wiring

E38 ECU Wiring Help Needed

Datsun1973 on 05-09-2011

06-15-2019 11:57 PM
by Tony the tigger

17

46,586

280z, 48, 53, chevy, ecu, engine, ls, ls1, mounts, run, running, silverado, stand, start, startup, test, testrunning

Is there a way to start up an engine on a stand?

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1 2)

vandejr on 02-28-2012

05-09-2019 02:56 PM
by 1998SuburbanLY6Swap

24

51,666

502, 57, 9099103867, closed, ecu, efi, engine, exhaust, fuel, injection, loop, ls1, manifolds, marine, open, parts, tune

ls1 in marine use, connected to sterndrive?

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1 2)

anders951 on 06-12-2009

11-06-2018 07:38 AM
by squared

38

101,710

12606807, 2003, 53, 53l, 60, 60l, ecu, gm, lq9, painless, programing, silverado, stock, wiring, work

What ECU to use with 6.0L LQ9??

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1 2)

L33_944 on 06-03-2010

07-08-2018 09:54 PM
by G Atsma

27

77,880

19201327, controller, crate, detail, ecm, ecu, engine, gm, harness, ls, ls3, reprogram, smog, tach, wire, wiring

ls3 wire harness for crate engine install

boxmonkeyracing on 04-24-2008

06-06-2018 08:20 AM
by Tyler Lucas

11

6,535

2010, 62, 62l, 62l99twinturbohp, 99, camaro, camero, chevy, communiction, e38, ecu, engine, jeep, l99, swap

2010 6.2L L99 Camaro Engine swap Jeep, speedo reads 158 MPH

busta9876 on 11-03-2011

04-21-2018 07:33 AM
by toplessHO

2

4,710

1999, 99, computer, dakota, dash, duner, ecu, l90, make, power, race, results, rt, turbo, wont

1999 dakota R/T with LY6/L90 - LSDAK1

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1 2 3 4)

casias on 01-23-2013

03-18-2018 12:23 PM
by casias

60

33,249

denmah, diagram, ecu, harness, ls, ls1, lsx, mechanis, microsquirt, play, plug, sloppy, swap, wire, writeup

How to Microsquirt fuel and spark your LSX swap (sloppy mechanics how to!) 8-10-13

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1 2 3 4 5 ... Last Page)

denmah on 01-20-2013

02-28-2018 07:37 AM
by alwayshear

352

353,136

96, aem, camaro, ecu, engine, freeing, injector, injectors, ls1, open, powered, stuck, swap, swapped, test, time

96 camaro with a LS1 swap. Injector stuck open. HELP!

Blue_00_WS6 on 06-05-2012

10-04-2017 09:35 PM
by joecar

10

11,623

Fueling & Injection

capabilities, change, chrysler, dodge, ecu, enter, entire, flash, pcm, put, tech, tool, vin, write, writing

changing vin in ecu

fast377 on 10-21-2006

07-07-2017 01:19 PM
by joecar

14

59,111

06, 2004, 2009, cts, ctsv, diagram, e67, ecm, ecu, gm, information, ls1, pin, pinout, schematics, wiring

E67 pinout and CTS-V schematics

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1 2)

95 LS1 Camaro on 03-02-2009

06-06-2017 12:17 PM
by 12SEC SS

20

34,748

CBM MEFIpro™ TUNING & DIAGNOSTIC SOFTWARE

John at CBM on 04-28-2016

06-01-2017 11:09 AM
by John at CBM

2

5,640

Sponsor Sales & Specials

Different kinda ECU cover

Blownbayou on 12-08-2012

04-12-2017 02:43 PM
by blue09rocket

10

2,636

Appearance & Detailing

97, aftermarket, android, blazer, chevy, cluster, console, cusom, custom, digital, ecu, gauge, ls1, ls1tech, tech

BUDGET Custom Console, Digital Gauges, GPS Via Android Tablet.

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1 2 3 4)

RNation0001 on 03-06-2013

03-15-2017 12:55 PM
by jhenley3199

60

33,927

ecu, efi, factory, gages, gauge, gauges, holley, hookup, hp, kind, run, stock, t56, vss, work

Holley EFI use with stock gauges

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1 2)

Br1_ss on 03-13-2013

03-06-2017 09:15 PM
by Jlj21usmc

35

37,844

az, ecu, engines, harness, hiltner, instructions, ls1, ls1tech, mayer, performance, sand, ss, ssp, sspwiring, steven, street, wiring

Sand and Street Performance Wiring aka SSP wiring

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1 2)

Sarg on 02-17-2012

01-04-2017 05:58 AM
by Jones'n

35

18,574

Negative Trader Feedback

99 4L80e Fbody Harness and PCM

transam69230 on 11-17-2016

11-21-2016 09:13 AM
by transam69230

1

882

Parts Classifieds

aftermarket, ams1000, boost, controller, eboost, ecu, evc, gear, hks, honda, ls1, ls1tech, msbc, setup, vss

"Boost by gear" controllers?

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1 2 3)

salemetro on 04-17-2012

08-06-2016 07:58 PM
by stevieturbo

42

19,605

2008, 48l, 53, 53l, 60, 60l, 62, 62l, ecu, engine, harness, l92, silverado, swap, work

Swap a 6.2L into a 2007 4.8L Silverado

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1 2)

LS6BEAST on 10-10-2007

06-22-2016 03:54 PM
by Davidlmc

22

108,449

CBM MEFIpro™ TUNING & DIAGNOSTIC SOFTWARE

John at CBM on 04-28-2016

04-28-2016 12:16 PM
by John at CBM

0

1,089

CBM MEFIpro™ TUNING & DIAGNOSTIC SOFTWARE

John at CBM on 04-28-2016

04-28-2016 12:15 PM
by John at CBM

0

2,385

New Products Showcase

6.0 ecu and coil packs

indyfoxgt on 03-28-2010

12-26-2015 10:19 AM
by BigE79Berl

11

1,932

Parts Classifieds

2005, 4l60e, 98, bolt, carlo, ecu, engine, gp, ls, ls4, monte, rwd, sale, starter, swap

LS4 swap ??s

blakern on 11-20-2008

09-22-2015 03:44 PM
by spawne32

13

41,987

LS4 Performance

This is why Holley ECU is better than Stock PCM (VIDEO)

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1 2)

LosLS2 on 08-14-2014

08-26-2015 02:29 PM
by badhombre

32

7,857

big, dominator, dyno, ecu, efi, holley, holly, houston, hp, ls1, lsx, series, stuff, tune, tuning

Holley hp and dominator efi ecu for LSX

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1 2 3 4 5 ... Last Page)

Zman420 on 05-30-2010

05-05-2015 10:34 AM
by Project GatTagO

110

85,293

1998 LS1 speedo signal

Nate007 on 05-08-2014

03-22-2015 10:23 PM
by brent319

2

2,960

Generation IV External Engine

bodies, body, boost, control, dbw, dual, ecu, ls, ls1, ozmo, running, stock, thhorottle, throttle, twin, wiring

Twin dbw throttle bodies

bigdogrracing on 07-14-2013

03-21-2015 01:05 AM
by John510

15

14,005

1000, ecu, gm, haltec, haltech, holden, holley, hp, ls1, ls1tech, lsx, platinum, play, plug, sport, stand, tbi

Haltech Platinum Sport GM

tai-lun on 07-23-2013

02-13-2015 02:19 AM
by LSxPwrDZ

5

7,612