Tuning, Diagnostics, Electronics, and Wiring - Page 51

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25, 70, cluster, crazy, gm, hour, idle, miles, mph, park, reads, replacement, speedometer, voluntary, works

Speedometer Went Crazy! WTF!!!!!

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1 2)

04gibbstahoe on 09-08-2011

10-24-2011 10:50 AM
by Silverado777

13

2,075

1997, electronics, full, horsepower, hp, hptuners, l31, ls1, make, manual, rating, setup, stock, th400, tuners

Hp Tuners and TH400

Swerve7rpm2000 on 10-03-2011

10-24-2011 10:50 AM
by hog

5

3,204

PCM swap

Whistlin00 on 10-21-2011

10-22-2011 08:41 AM
by 1969x11

2

825

04, 2005, coolant, denali, e38, engine, gm, gmc, lt1, pcm, shut, sierra, spike, temp, temperature, trouble, unbrick

PCM trouble!!! HELP ME

Vortec350ss on 10-20-2011

10-21-2011 11:51 AM
by CalEditor@PCMCalibrators

8

1,704

need help!

kvpaintbal on 10-16-2011

10-20-2011 12:20 PM
by BrutalSierra

2

495

08 e fans 03 suburban will they fit?

mitchellmade on 10-20-2011

10-20-2011 09:33 AM
by mitchellmade

2

594

2004, 2006, 2008, code, f150, ford, gto, harness, headachesensor, knock, location, pontiac, sensor, silverado, wiring

Knock sensor headache, HELP!

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1 2)

shtnfrds on 10-17-2011

10-20-2011 08:13 AM
by shtnfrds

10

5,461

adjust, change, f150, forum, forums, hp, hptuners, mile, pulse, pulses, silverado, size, swap, tire, tuners, vss

HPTuners can't change my tire size

blackcash on 10-18-2011

10-20-2011 08:13 AM
by pl4yboy

6

5,917

12573059, 12588923, aftermarket, buy, chevy, dbw, gas, gm, gmc, pedal, place, tac, travel, truck, yukon

DBW pedal is 100% WOT at 1/2 pedal travel

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Jim_PA on 11-12-2010

10-19-2011 10:20 PM
by Jim_PA

84

38,337

TPS Help

kb15322 on 10-19-2011

10-19-2011 09:42 PM
by 364HC

2

450

60lb, 81l, camaro, dyno, forum, injectors, mail, nitrous, order, performance, street, trucks, tune, tuned, tunes

street tune or mail order tune

laoutlaw on 10-19-2011

10-19-2011 01:23 PM
by Bigschwerm

3

1,767

06, 48, 60, chevrolet, chevron, chevy, clean, cleaner, cleaning, fuel, injector, injectors, po200, po300, silverado

Cleaning fuel injectors 06 silvy 6.0

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1 2)

pmgm on 10-04-2011

10-18-2011 10:01 PM
by 5speedsilverado

12

22,261

02, 04, 53, 97, alternator, bad, fuel, fusible, link, links, pump, relay, tahoe, things, turbo, weird

Extremely weird tahoe stuff. Need help please

TURBHOE on 10-15-2011

10-18-2011 03:31 PM
by TURBHOE

9

1,256

2004, bad, cap, code, duramax, fuel, gas, hard, tighten, tightening, time

Tighten Fuel Cap

N20GMC on 10-12-2011

10-18-2011 02:45 PM
by N20GMC

4

1,117

Need help

pawaris on 10-17-2011

10-18-2011 10:50 AM
by pawaris

2

406

need help

kvpaintbal on 10-16-2011

10-17-2011 09:12 AM
by 04SilveradoMykk

4

474

2000, 48, 53, advice, cai, dyno, flowmaster, hypertech, kn, magnaflow, programmer, settings, silverado, tahoe, yukon, z71

hypertech programmer

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1 2)

ino on 08-12-2010

10-16-2011 11:01 PM
by Slammed96

10

5,074

5500rpm, 57, hemi, ls1, missfire, rpm, wot

Engine holds at 5,500 rpm on WOT.. any suggestions?

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1 2)

TXjeepTJ on 10-11-2011

10-16-2011 10:48 PM
by TXjeepTJ

17

1,645

2000, bcm, burn, change, changing, clone, cost, ford, ids, match, pcm, pcms, silverado, specific, vehicle, vin

PCM vin change

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1 2)

mhotrodscooter on 10-13-2011

10-16-2011 08:37 PM
by 1FastBrick

11

9,634

email tunes

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1 2 3)

08 silverado z28 on 10-07-2011

10-16-2011 06:38 PM
by 08 silverado z28

23

2,404

advanced, book, books, classes, company, dvd, efi, ford, free, gm, good, hemi, master, modern, motor, powered, training, tuner, tuning, vbulletin

Good book for EFI Tuning

kr1s on 10-16-2011

10-16-2011 04:17 PM
by kr1s

4

1,472

05, 53, back, chevy, diagnostics, f150, ground, iac, motor, pin, plunger, silverado, tbi, voltage, wire

IAC motor and plunger came apart!

12sec.5.3 on 10-15-2011

10-15-2011 08:41 PM
by oldred95

3

2,670

2000, brake, brakes, controller, fuse, input, panel, pedal, play, plug, s10, signal, silverado, trailer, voltage

Trailer Brake Controller - No Voltage

PatrickF on 10-10-2011

10-15-2011 05:41 PM
by AKlowriderZ71

4

1,527

Gauges, which one?

kr1s on 10-14-2011

10-15-2011 09:13 AM
by kr1s

5

552

tune

Alan6_0 on 10-14-2011

10-14-2011 03:44 PM
by 04SilveradoMykk

4

1,021

Weird Electrical issue. Can't get truck to start. Video inside

charcoal03silvy on 10-13-2011

10-14-2011 01:08 AM
by charcoal03silvy

4

688

2007, ar, cabot, efi, live, lmg, log, tahoe, tunes, tuning

Help (efilive log)

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1 2)

2007chevy5.3l on 10-10-2011

10-13-2011 09:34 PM
by 2007chevy5.3l

16

1,823

00, 03, bulb, bulbs, light, number, post, sierra, silvy, tail, wiring

Installing 03 Silvy tail lights, for my 00 Sierra. Bulb wiring questions.

1FSTGMC on 10-13-2011

10-13-2011 09:28 PM
by 1FSTGMC

3

1,017

195, 2006, 25, 53l, average, demon, efi, efilive, lc1, live, lq9, ltft, maxed, tuning, ve

LTFT demon

2007chevy5.3l on 10-03-2011

10-13-2011 09:25 PM
by 2007chevy5.3l

6

1,462

05, 2006, ac, bear, black, blackbear, cooling, efan, fan, fans, harness, install, installed, instructions, make, silverado, wiring

Hate to do it, but....05 E-Fans + blackbear harness help please

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1 2)

Midnight on 10-04-2011

10-13-2011 01:54 PM
by AKlowriderZ71

17

6,945

408, cam, custom, engine, hot, lq4, tune, tuner, tuning

tuning 408 lq4

paulandrew1417 on 10-12-2011

10-13-2011 11:17 AM
by 04SilveradoMykk

2

752

112, 1500, 2008, 224, 224r, 53, cam, chevy, delete, desensitize, dod, gmc, horspower, ignition, increase, misfire, timing, tsp, tune

New cam tune

08k1500_3 on 10-09-2011

10-13-2011 09:50 AM
by 04SilveradoMykk

4

2,302

Injector change

paulandrew1417 on 10-12-2011

10-12-2011 11:29 PM
by silverado2000

2

469

04silveradomykk, 08, 1500, 4l60, 4l60e, 53, 53l, flashpaq, forum, handheld, hp, httpdc2204sharedcom, setting, superchips, tune, tuner, tuners

HPTuners: Superchips flashpaq, 2008 2wd 1500 5.3L/4L60E

04SilveradoMykk on 10-12-2011

10-12-2011 06:04 PM
by 04SilveradoMykk

0

2,429

2000, 4l8oe, blow, blowing, blown, control, ecm, ford, fuse, fuses, gmc, location, module, pcm, pop, powertrain

What would cause PCM fuse to blow?

TXjeepTJ on 10-11-2011

10-12-2011 11:18 AM
by slow67

4

5,713

2004, 4x4, 53, 98, cam, en, enganieville, ga, gainesville, gmt400, silverado, tune, tuneing, tuning, vortec

Tuning 96-98 5.7 vortec????

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1 2)

david068513 on 09-18-2011

10-10-2011 12:19 PM
by david068513

17

131,597

03, b2961, chevy, p0035, silverado, u1000

still having problems with REP mode

Gadgetized on 10-09-2011

10-10-2011 11:57 AM
by Gadgetized

7

1,432

07, 2007, abs, avalanche, bunch, code, codes, coding, list, lots, net, ob, pit4665a, throwing, truck

2007 Avalanche throwing a bunch of codes

dry_kill on 10-07-2011

10-10-2011 10:43 AM
by cfaluck13

1

787

ac, band, hook, hookup, hp, hptuner, hptuners, innovate, innovative, silverado, standard, tuner, tuners, wide, wideband

HP tuners working with innovate wideband

DanszToy on 10-09-2011

10-09-2011 01:09 AM
by DanszToy

0

1,252

04, 55w, conversion, ddm, gmc, hid, hids, kit, lights, problem, problems, sierra, silverado, start, turns

HID Problems

WICK3DxGATA on 10-05-2011

10-09-2011 01:03 AM
by Nuclear Endless

5

2,979

1500, 2wd, 53, 91, 97, gmc, gmc1500, indicator, needed, pcm, put, shift, swap, transmission, wiring

97 GMC 1500 5.3 swap need info on shift indicator

matty b on 10-08-2011

10-08-2011 08:57 PM
by matty b

1

1,147

2003, 53, avalanche, avlanche, bank, bank1, checy, f150, fix, ford, gm, location, p0135, po135, sensor, sensor1

P0135 Bank 1, Sensor 1

Rick'SS 98 on 02-04-2009

10-08-2011 05:29 PM
by Beatdown Z

7

2,929

66, access, diablo, duramax, ford, forum, gmc, good, install, knocking, power, puck, sierra, sputtering, truck

Power Puck install 6.6L GMC

Troponin on 10-06-2011

10-07-2011 06:54 PM
by Chevy_King1500

3

1,076

Bad Battery Draw Overnight.

346_chevelle on 10-07-2011

10-07-2011 07:14 AM
by 346_chevelle

0

481

Tune with HPT

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1 2)

shtnfrds on 09-29-2011

10-06-2011 04:51 PM
by shtnfrds

14

1,724

53, buy, download, efi, hp, learn, louisiana, match, motor, parts, performance, torque, trucks, tune, tuner, tuners, tunes

HPTuners + Tune?

iregret on 10-04-2011

10-05-2011 11:06 PM
by foff667

9

1,275

02, 1500, 2001, chevy, code, p0135, performance, po135, reading, sensor, silverado, siverado, symptoms, trouble, truck

P0135 Trouble Code

tarpon4me on 10-05-2011

10-05-2011 11:49 AM
by tarpon4me

0

1,651

2001, 2003, gmc, locked, nelson, performance, posi, rear, sierra, silverado, ss, tune, tuner, tuning, wheatley, wheatleys, wheatly, works

Wheatley or Nelson Performance Tune?

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1 2 3)

7ate9 on 10-01-2011

10-05-2011 02:39 AM
by AKlowriderZ71

21

8,295

lag time 2000-3900

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1 2)

hvactech08 on 10-02-2011

10-04-2011 06:53 AM
by hvactech08

19

1,544

02, 2008, abs, avalanche, battery, chevy, idle, learn, minutes, p0121, relearn, sevice, stabilitrak, tahoe, tcs

P0121, Service TCS, Service ABS

OnyxY2KSS on 10-03-2011

10-04-2011 05:15 AM
by CalEditor@PCMCalibrators

4

2,371

74, blinking, blinks, boost, continued, db, flash, flashes, flashing, gage, innovate, lc1, read, reads, widband, wideband, wot

Innovate WB flashing 7.4

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1 2)

TIM Z on 10-02-2011

10-04-2011 04:33 AM
by TIM Z

12

7,705

2012 GM truck support available

Mike@Diablosport on 10-03-2011

10-03-2011 11:01 AM
by Mike@Diablosport

0

477

2008, calibrator, chevy, dash, hypertech, located, sensor, silvarado, speed, stabilitac, symbols, throwing

School me on ABS and Stabilitac dash lights

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1 2)

outlaw38 on 09-29-2011

10-03-2011 06:39 AM
by outlaw38

10

1,886

random/multipel misfire

speedy.smith on 10-02-2011

10-02-2011 02:30 PM
by speedy.smith

0

428

falling, idle, issue, ls1, lsa, negative, spark, trucks, zl1

Spark falling to negative and amost dieing at idle

kbracing96 on 10-01-2011

10-01-2011 10:41 PM
by MikeGyver

5

1,279

1500, 1989, 89, chevy, control, diy, gmc, pull, ratings, replace, signal, steering, switch, truck, turn, wiper

Need help please - 1989 GMC 1500 wiper switch

Z500HP on 04-11-2011

10-01-2011 09:43 PM
by olgraybeard

9

13,796

ABS and TC on

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1 2)

BadAssChevy327 on 09-29-2011

10-01-2011 06:11 PM
by BadAssChevy327

10

907

Will BB autocal and Autopage C3 play nice together??

OKLineman on 09-29-2011

09-29-2011 08:54 PM
by OKLineman

0

374

04, 2011, 53, average, clone, cost, custom, mail, pcm, silverado, stock, tune, tuner, tunercat, tuning

Best tune for 04 Silverado

Treydu22 on 09-19-2011

09-28-2011 09:45 PM
by ak2007r6

8

10,332

09, 20, 2001, 2010, duramax, firest, gear, gmc, inch, lifted, low, rockstars, sierra, silverado, silverardo, whines

5.3 whine

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1 2)

Z71Dan on 09-27-2011

09-28-2011 09:38 PM
by ak2007r6

13

2,560

05, 2000, 34, 3647, chevy, diagram, efan, efans, hayden, install, radiator, set, silverado, turn, wiring

05 efan-34 rad swap. wiring questions

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1 2)

getchusum99 on 09-10-2011

09-28-2011 12:55 PM
by jkade72

11

2,405

06, 53, crank, engine, gm, harness, hookup, iat, makes, run, spark, stand, standalone, start, wire, wiring

5.3 Standalone harness no start

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1 2)

06chevy5.3 on 09-26-2011

09-28-2011 10:01 AM
by CalEditor@PCMCalibrators

12

3,462

2011, 53, 99, cat, gmc, idle, idling, motor, muffler, rattle, rattling, sierra, truck, tune, underneath

Rattling under the car gmc sierra

jesus805 on 09-22-2011

09-27-2011 11:31 PM
by TTownTech

3

1,808

101, 171, 174, bank, code, codes, hummer, po, po101, po101171174, po101b, po171, po174, read, vehicle

PO101, PO171, PO174 Codes!

04gibbstahoe on 09-21-2011

09-27-2011 11:28 PM
by TTownTech

1

4,988

2007, 2008, 53l, check, control, cylinder, diagnosing, engine, gmc, light, misfire, order, sierra, sierras, traction

2008 GMC Sierra Cylinder 1 Misfire

kcisco on 09-25-2011

09-27-2011 11:17 PM
by TTownTech

2

17,112

06, 2008, 60, 60l, code, drive, engine, fuel, gm, gmc, idle, injector, miss, p0300, p0300and, po300, scanner

06 HD 6.0 engine p0300 and slight miss at idle

pmgm on 09-25-2011

09-27-2011 11:15 PM
by pmgm

8

9,845

2001, 90, 90mm, area, conversion, gmc, randomly, rondomly, shuts, shutting, sierra, throttle, truck, trucks, turned, turning

truck shuts down randomly

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1 2 3 4)

AndysC3 on 09-22-2011

09-27-2011 08:09 PM
by GMCtrk

37

4,527

cracker, decay, follower, idle, lq4, rasie, rolling, rpm, silverado, stalling, surging, takes, throttle, time

idle takes time to settle at disired idle rpm...

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1 2)

05gmcsierra on 09-26-2011

09-27-2011 06:55 PM
by Mangled03gmc

10

2,606

2006, elantra, filling, fix, gas, p0446, p0455, part, po446, po455, pumping, replaced, silverado, trouble, versus

P0455 + P0446 and trouble pumping gas. What part needs replaced?

25thhawk on 05-29-2011

09-27-2011 07:15 AM
by 25thhawk

5

3,963

06, brace, cut, din, double, head, install, installing, mute, pioneer, silverado, sound, tripping, unit, wire

Double din install...sound keeps cutting off

chevrolade on 09-26-2011

09-26-2011 08:37 PM
by nickleahy23

5

1,659

07, 53l, 62, bad, camshaft, cat, crankshaft, delete, denali, location, p0011, sensor, tahoe, traction

P0011 any idea

wot_denali on 09-26-2011

09-26-2011 07:04 PM
by Suburbazine

1

1,438

08, 78, 78mm, 87mm, direct, intake, lq4, nbs, nnbs, swap, tb, throttle

87mm NNBS tb replacing 78mm NBS???

0235SS93 on 09-25-2011

09-26-2011 08:29 AM
by DrX

3

2,068

4l80, 4l80e, cummins, ess, forum, high, mph, quadzilla, rating, rpm, shifting, shifts, transmission, tuning, wiki

4l80e full throttle shift mph/rpm

phasemaster1 on 09-07-2011

09-25-2011 11:41 PM
by charcold-bowtie

7

5,829

08, 2009, 71, brake, brakes, controller, ford, install, ranger, trailer

Trailer Brake Controls?

extendocab on 09-23-2011

09-24-2011 01:26 PM
by kbracing96

2

911

1500, 2007, ac, blow, blowing, blows, climate, cold, compressor, control, dual, hot, silverado, temperature, truck, works

AC blows cold, then hot

YodiBrodi on 09-22-2011

09-24-2011 01:03 PM
by Suburbazine

7

3,552