PCM Diagnostics & Tuning - Page 24 - LS1TECH - Camaro and Firebird Forum Discussion

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Term X max, C5 vette speedo VSS question

LilJayV10 on Dec 5, 2022

Dec 5, 2022 07:22 PM
by LilJayV10

1

324

Dead throttle

LS tuscan on Nov 28, 2020

Dec 5, 2022 12:44 PM
by rodstored-72

5

1,534

LS swapped S10 lean maxing out o2 sensor

mvvette97 on Dec 3, 2022

Dec 4, 2022 05:35 PM
by mvvette97

8

551

dead/flat spot in tune

random-strike on Jul 29, 2020

Dec 3, 2022 05:42 PM
by G Atsma

15

1,935

PCM and Harness Help

cainsw on Dec 3, 2022

Dec 3, 2022 11:13 AM
by RonSSNova

3

675

Bin and XDF Repository

(

1 2 3 4)

BoredTruckOwner on Dec 30, 2019

Dec 1, 2022 05:16 PM
by Bregner54

79

79,173

Tune to lockup in 4th only?

Jake Wade on Nov 21, 2022

Nov 30, 2022 10:30 AM
by LilJayV10

7

583

PCM Grounding Questions

trever20 on Nov 28, 2022

Nov 30, 2022 10:29 AM
by rpturbo

5

1,049

LS1 wiring- only want to read vin/year

73metalman on Nov 27, 2022

Nov 27, 2022 03:18 PM
by 73metalman

0

351

Holley CAN IO module no 5v

Lsxford on Oct 11, 2022

Nov 27, 2022 02:36 AM
by Lsxford

16

1,385

car, cost, diagnostics, how, laptop, ls1, powerd, run, software, start, street, system, tune, tuners, tuning

how to start in-car laptop/street tuning?

lt1noob on Jul 13, 2008

Nov 25, 2022 02:39 PM
by rpturbo

11

27,803

Hot bank cold bank running issue

coopar on Nov 22, 2022

Nov 24, 2022 05:11 PM
by LilJayV10

4

954

newbie startup tune on 5.3 swap

Clay Robinson on Nov 22, 2022

Nov 23, 2022 04:23 PM
by Clay Robinson

3

1,235

13 silverado ecm ?

69PrimedC10 on Nov 19, 2022

Nov 21, 2022 11:19 AM
by 69PrimedC10

4

479

4L60e no lockup

LincolnLSx on Oct 22, 2022

Nov 20, 2022 06:38 PM
by jetech

5

652

Traction Control won’t turn off

Need4Camaro on Nov 15, 2022

Nov 17, 2022 11:16 PM
by Need4Camaro

6

584

Bank 1 running rich and bank 2 running lean!

Scrappy94S10 on Oct 14, 2022

Nov 17, 2022 12:20 PM
by Scrappy94S10

10

5,218

99 Camaro Z28 - Emissions scanner cannot read OBD port

Need4Camaro on Nov 17, 2022

Nov 17, 2022 12:13 PM
by Need4Camaro

2

358

Misfiring and popping with p0300 code

(

1 2)

Dark_Side on Jul 24, 2022

Nov 16, 2022 08:32 PM
by Dark_Side

33

5,359

Idle surge with new fuel system.

cantbuytime79 on Nov 14, 2022

Nov 15, 2022 12:07 PM
by gagliano7

1

484

Hp tuners

Djevt on Nov 12, 2022

Nov 12, 2022 01:12 PM
by Djevt

3

864

Dropping cylinders at idle

vvangrod on Nov 11, 2022

Nov 11, 2022 08:21 PM
by Che70velle

3

587

Misfires on one cylinder, at idle only.

y5mgisi on Nov 9, 2022

Nov 10, 2022 11:07 AM
by LS299S10

7

633

Shift light & rev limiter settings with Dyno Numbers

70DusterDev on Nov 3, 2022

Nov 10, 2022 10:40 AM
by 70DusterDev

9

1,004

Can I use a 12613412 injector in a FAST intake on an L92?

70 gsconvt on Oct 26, 2022

Nov 9, 2022 10:03 PM
by 70 gsconvt

5

2,598

HP Tuners "Write Entire" to wrong ECM, now can't write anything to it.

samckitt on Nov 8, 2022

Nov 8, 2022 07:25 AM
by samckitt

0

877

af, cat, cats, closed, custom, delay, effects, install, loop, measure, open, ratio, ration, silverado, tailpipe, tuning

Effects of Cats on A/F Ratio?

(

1 2)

Ragtop 99 on Feb 27, 2007

Nov 7, 2022 11:49 PM
by LilJayV10

23

9,855

Help Needed

Summerof69 on Jul 11, 2015

Nov 7, 2022 02:22 PM
by G Atsma

4

2,549

GMC Sierra/Yukon Denali Need Tuning Advice.

OneSlowGMC on Nov 3, 2022

Nov 6, 2022 06:55 PM
by OneSlowGMC

10

1,448

board, camaro, check, continuity, destroyed, engine, good, maf, meter, multimeter, plug, plugs, spark, sparkplug, test, voltmeter

Anyone know how to set up a multimeter to check a spark plug?

I8YOR50 on Feb 11, 2006

Nov 5, 2022 02:00 PM
by grubinski

15

44,678

dtc, harness, missfire, p0300, p0327, replacing, sensors

P0327 AND P0300 repeadedly

pro5oh on Apr 25, 2013

Nov 4, 2022 12:30 AM
by Dennisjr74

4

6,985

BCM programing (whitebird00)

slickmastajay on Dec 10, 2013

Nov 3, 2022 12:00 PM
by G Atsma

14

5,392

Who can tune for a lightweight flywheel or should I go TX?

Gripenfelter on Nov 1, 2022

Nov 2, 2022 08:31 AM
by minytrker

1

520

New Build Start Up Issue

Alphatrev on Oct 24, 2022

Oct 31, 2022 08:58 PM
by Lsxford

15

996

Maf and transmission issue

63 coupe deville on Oct 31, 2022

Oct 31, 2022 06:05 PM
by G Atsma

4

631

OBDDII Scanner????

jsendrey on Oct 13, 2022

Oct 31, 2022 11:34 AM
by rodstored-72

6

723

LM4 5.3 4L60E cam mod

Lexas on Oct 31, 2022

Oct 31, 2022 06:03 AM
by Lexas

0

507

Fuel pump relay coil voltage issue

67_ls1 on Oct 28, 2022

Oct 30, 2022 11:00 AM
by 67_ls1

9

714

IAC scan tool

OrgnDonr on Oct 28, 2022

Oct 28, 2022 10:59 PM
by Lsxford

1

494

REVs too high when starting Trans Am cold

TA_Freak on Sep 27, 2022

Oct 27, 2022 12:58 PM
by TA_Freak

14

746

Camshaft position sensor looped in harness?

ukcats07 on Oct 18, 2022

Oct 25, 2022 11:56 AM
by gagliano7

2

636

Tunerpro "Do not change transmission type" in XDF 12587603

Stangman81 on Oct 24, 2022

Oct 25, 2022 08:01 AM
by Stangman81

3

2,304

Cant select injector on terminator x max

Ryan Stuart on Jul 20, 2020

Oct 25, 2022 01:58 AM
by BaD AZz Z28

7

4,778

Hypothetical question about power gains from just timing

FCar2000TA on Oct 24, 2022

Oct 25, 2022 12:40 AM
by smokeshow

1

563

Last version of HP Tuners with all parameters

Pulse_GTO on Oct 23, 2022

Oct 24, 2022 05:11 PM
by Tranzman

2

620

Rough Running Engine HELP

Southside R and C on Oct 19, 2022

Oct 22, 2022 08:28 AM
by mk3cn4

4

666

motor Shuts off above 18#

Thumpn on Sep 27, 2022

Oct 22, 2022 08:10 AM
by mk3cn4

8

743

HP Tuners delete rear o2 sensor issue

bkelsheimer89 on Oct 18, 2022

Oct 21, 2022 11:17 PM
by Tranzman

6

14,954

Holley Terminator AFR stuck on 35.6

64Chevy2 on Oct 17, 2022

Oct 21, 2022 11:10 AM
by 64Chevy2

5

7,949

HP tuner help

Jimfred on Oct 2, 2022

Oct 19, 2022 05:13 AM
by gagliano7

10

1,060