Tuning, Diagnostics, Electronics, and Wiring - PerformanceTrucks.net Forums

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body, cluster, control, cycle, duty, fuel, function, gm, moding, module, power, pressure, pump, schematic, schematics, supply, trucks

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Schematics, Pinoouts, Training Materials, Technical Documents

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CalEditor@PCMCalibrators on 01-03-2012

02-17-2013 05:28 PM
by 03sierraslt

83

195,113

2007, closed, ford, guide, hp, jeep, lfve, loop, ls1tech, mode, open, patriot, q8, redhardsupra, tuners, tuning

Sticky

Ve tuning guide

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1 2 3 4 5)

02sierraz71_5.3 on 08-12-2005

07-28-2011 08:11 PM
by barthautala

47

52,556

afr, air, error, fast, fuel, hp, hptuners, lambda, pid, read, reading, set, setup, tune, tuner, wideband

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How To: Tuning with Lambda

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1 2)

Chevy_King1500 on 11-24-2013

04-23-2015 08:23 PM
by mhotrodscooter

16

40,538

1998, 53l, bin, calibration, custom, hp, hpt, idle, krambo, krambos, low, pids, silverado, tuners, tuning

Sticky

Tuning Links

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1 2)

Flyer on 07-15-2005

07-23-2011 08:16 AM
by cbass1100

16

39,156

Sticky

Holley Terminator X Max - '03+ Silverado integration

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1 2)

Blue03sss on 08-09-2021

09-10-2023 02:56 PM
by 1FastBrick

16

44,258

99, abs, c0050, c0121, c0222, c1224, cbr954rr, chevy, code, ebcm, erratic, light, relay, toyota, trouble

Sticky

Computer Trouble Codes

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1 2)

04BlackGmc on 01-04-2006

01-10-2009 05:05 PM
by brent1976

10

26,869

Sticky

How too- DBW to DBC swap

03sierraslt on 08-16-2017

08-06-2021 12:01 PM
by 2xLS1

8

33,576

advance, cam, dummies, efilive, hot, hp, hptuners, idle, method, spark, start, table, tricks, tuners, tuning

Sticky

Tuning 101 - Tuning for Dummies PLUS krambo's Idle tuning tips and tricks

Yelo on 09-06-2006

01-30-2009 09:40 PM
by krambo

7

121,548

Sticky

How To : Segment Swap with HPTuners

03sierraslt on 07-19-2014

06-25-2015 02:29 PM
by mcfarlnd

3

31,425

Normal Threads

Ok Guys Got Hpt

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CHEVRACER83 on 12-03-2007

12-20-2007 11:21 AM
by CHEVRACER83

173

8,823

06, 2t, 4x4, colorado, guide, lswrangler, lsx, rl60e, shooting, sucks, transmission, trouble, trucks, tuning, youtube, zl1

ZL1 Colorado

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smokeshow on 11-01-2012

01-06-2013 05:12 PM
by smokeshow

141

21,036

06, 1, 12615136, 200, 2006, 53, cummins, file, gm, intermittent, lincoln, load, ls1, lt, missing, part, popping, radix, tune

missing under load, backfires, popping

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Holty on 04-18-2011

02-02-2021 06:33 PM
by Dave Hofstra

127

132,414

05, 1500, 2003, 53, chevrolet, lean, problems, rhino, runing, running, silverado

Running Lean!!!!!

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closet red neck on 11-24-2007

11-26-2007 07:00 PM
by closet red neck

118

5,937

2003, 98, c1500, chevy, code, codes, fault, forum, g104, ls3, p0120, p0220, p1516, p2135, tahoe, tps

Throtte Body Gremlins...!~@#$%^&*

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EVILGMC on 09-03-2011

09-20-2011 07:53 PM
by Gadgetized

117

32,162

2718, 36003045, 46385, 4l60e, 4l80e, jakes, module, performance, relay, run, running, segment, swap, truck, tune, tuning

Run your 4L80E swap on a 4L60e tune with no segment swap

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black04 on 08-10-2011

03-10-2016 10:20 PM
by Tiddys427

115

141,146

After radix install, up to 5 degrees of kr!!!! help.

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LVSTOGOFST2002 on 12-29-2005

02-07-2007 06:44 PM
by joshluther

113

6,977

60, 81, b6612, desensitize, efi, efilive, file, gmestxmsndma, knock, live, magnacharger, raylar, sensor, table, tbss, tune, tunes

Knock knock.... who's there? KR

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Whippled 496 on 09-23-2006

10-01-2006 07:40 PM
by Whippled 496

102

10,219

2006, 350, 48l, 91, base, chevy, factory, gear, idle, lq4, problems, rough, running, tbi, temp, thermastat, timing, wont

real rough idle!!!

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chevygirl on 08-28-2006

11-14-2006 03:27 PM
by chevygirl

99

6,149

P01-0411 Has me stumped- no spark/no fuel on different cylinders

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arthursc2 on 03-15-2021

07-04-2022 01:57 AM
by arthursc2

95

6,529

113, 216224, afc, code, end, knock, low, lsa, nelson, sensor, sucks, tune

very little bottom-end after tune ???

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silverado2000 on 05-24-2010

09-07-2010 09:47 PM
by silverado2000

94

9,288

ac, efi, fans, hp, live, pressure, temps, tuners, tuning

Head scratcher...Tune "Fan 2" for A/C only?

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1 2 3 4 5 ... Last Page)

InchUp on 09-22-2008

10-03-2008 11:30 AM
by foff667

91

5,895

autocal, datalog, dual, dualflash, efilive, flash, jeep, knock, lq4, pcm, reliability, s480, sct, tuned, x3

The Dual Flash PCM

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kbracing96 on 12-09-2009

07-15-2011 11:33 PM
by skolman91

88

14,569

08, 4l80e, 53, 81, efi, efilive, file, files, live, lsx, os, shift, swap, tps, tune, tuner, z06

EFI Tuners check my work, 4L80E swap tune

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1SlowHoe on 07-11-2007

07-18-2007 10:33 PM
by HD6.0l

87

10,160

Startup Tune for the Project Truck

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1 2 3 4 5 ... Last Page)

moregrip on 11-10-2007

05-02-2008 12:10 AM
by moregrip

87

4,861

LQ4 leaking at the rear of the engine

(

1 2 3 4 5 ... Last Page)

strutaeng on 11-05-2022

01-04-2024 08:35 AM
by Jeff71

85

12,708

53, 60, doug, edit, fast, ls1, lsx, manifold, rgv, rippie, silverado, table, timing, trucks, wot

timing at WOT, everyone?

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1ImperialSS on 07-21-2006

08-09-2006 08:34 AM
by Z284thgen

85

14,440

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

38,248

05, 2500hd, chevy, dyno, rich, silverado, tune, wait4me, westers

which upgrade wait4me or nelson

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virgils4.85spd on 11-03-2005

01-19-2006 06:47 AM
by chrisj6

84

6,251

Histogram and speed density VE tuning help

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timmay208 on 06-14-2014

06-21-2014 01:07 PM
by timmay208

83

13,346

2000, 53, georgia, houma, la, nelson, nj, pcm, pcm4less, performance, results, silverado, tune, tuner, tuning, z28

Poll

PCM tune poll

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mtnman on 08-09-2005

07-19-2006 04:56 PM
by Supajut

82

21,927

recommend a wideband

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TXsilverado on 02-06-2014

06-23-2014 11:20 AM
by Smokymance

82

8,865

afr, az, cluster, cruise, e10, gm, maryland, mbt, mpg, pcm, pull, repair, shift, timing, tucson, tuning, vacuum, wot

Tip for MPG Tuning

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CalEditor@PCMCalibrators on 09-21-2011

02-12-2012 03:18 PM
by CalEditor@PCMCalibrators

81

17,322

Shift Rpm

(

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CHEVRACER83 on 12-11-2007

12-14-2007 12:57 AM
by CHEVRACER83

80

4,650

What tune are you guys using?

(

1 2 3 4 5 ... Last Page)

UBLUZIN03 on 08-03-2006

08-08-2006 09:39 PM
by UBLUZIN03

79

5,335

Tuning for headers

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1 2 3 4 5 ... Last Page)

shakenfake on 07-16-2021

08-01-2021 11:01 AM
by shakenfake

79

4,817

01, 2000, 2012, 99, cam, chevrolet, filter, fuel, gas, installing, mileage, millage, silverado, tuning, z71

2000 Z71 gas mileage issues

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1 2 3 4 5 ... Last Page)

brock mann on 01-18-2012

03-26-2012 02:16 PM
by Garage_Man

78

23,616

07, 1500, 2007, 43, 53, bear, black, efi, efilive, live, log, silverado, tahoe, tranny, tune, tuning

My WOT Efi live log

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1 2 3 4 5 ... Last Page)

kr1s on 11-20-2011

11-22-2011 04:12 AM
by kr1s

77

8,268

Can I have the naturally aspirated guys in here please? Need help with an experiment

(

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hirdlej on 01-22-2010

02-05-2010 11:15 AM
by ForcedTQ

76

5,931

tune

(

1 2 3 4 5 ... Last Page)

cwalker2006 on 06-08-2009

07-01-2009 11:26 AM
by Mort

74

4,249

140mph, 7k, ca, cluster, dim, gm, gmc, ip, led, light, mod, parts, repair, sc, stepper, stockton, tach, wiring

GM IP Cluster Repair

(

1 2 3 4 5 ... Last Page)

CalEditor@PCMCalibrators on 06-21-2011

08-30-2011 07:10 PM
by CalEditor@PCMCalibrators

73

11,302

available, avalible, efans, efilive, gm, hardwire, innovate, lc1, motor, no, pid, port, serial, usb, wiper

LC-1 arrived...how did you all mount it, hardwire it in?

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GMCtrk on 10-26-2009

10-29-2009 08:09 PM
by GMCtrk

72

5,686

60, 90, 90mm, cam, head, link, mm, swap, tb

90mm TB and X link issue

(

1 2 3 4 5 ... Last Page)

2doorfury on 04-11-2014

05-16-2014 09:52 AM
by DrX

71

11,088

1900, adjustments, b3609, b3643, curve, delay, efi, efilive, live, maf, making, pe, tables, tvs

Entering PE Faster

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Whippled 496 on 10-03-2006

10-15-2006 06:09 PM
by 12sec.5.3

71

6,029

1311, afr, air, blown, chevy, e85, fuel, g8, hptuners, lq4, ratio, safe, set, stft, turbo

Air Fuel Ratio

(

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BlownChevy on 06-28-2006

12-07-2023 08:04 PM
by shakenfake

69

33,968

allen, blackbear, custom, good, mail, nelson, nelsson, order, performance, reviews, tune, tunes, tuning, wheatley, wheatly

Wheatly VS. Nelson Custom Tune

(

1 2 3 4 5 ... Last Page)

01_GenIII on 10-24-2007

11-05-2007 07:35 AM
by Grumpy5.3

69

9,041

2003, android, app, data, file, fuel, gmc, horsepower, location, log, measure, mileage, performance, phones, scan, sierra, tool, torque, torquescan, tuner

Torque Scan Tool for Android

(

1 2 3 4 5 ... Last Page)

Ferocity02 on 01-19-2012

08-31-2016 12:30 PM
by Fullpower

68

41,300

2001, 53, blackbear, cam, gain, headers, horsepower, performance, stall, whata

Cam/Stall/Headers and STILL Slow! Logs inside.

(

1 2 3 4 5 ... Last Page)

AJII on 12-12-2009

01-04-2010 07:06 PM
by Bumpers

68

6,227

04, 4l80e, 60, diagnostics, downshift, forum, hard, harsh, shift, shifting, silverado, tables, trans, transmission, tuning

4L80E Transmission tuning question

(

1 2 3 4 5 ... Last Page)

1SlowHoe on 03-05-2008

04-25-2008 10:13 PM
by 1SlowHoe

67

15,786

Tuning after a pro tune

(

1 2 3 4 5 ... Last Page)

Ken in AZ on 07-15-2016

08-24-2016 01:33 PM
by Ken in AZ

67

9,067

Stall won't lock up.

(

1 2 3 4 5 ... Last Page)

Furdkiller on 05-13-2016

06-05-2016 11:13 AM
by Wolftrk99

67

4,035

Help! Truck's slow :( Logs inside

(

1 2 3 4 5 ... Last Page)

AJII on 10-30-2011

11-06-2011 11:40 PM
by Amedee

66

4,143

0mhz, lm7, ls1, maf, software, svorb, tuning

Favorite Tuning software

(

1 2 3 4 5 ... Last Page)

Wyttrash96 on 06-06-2007

07-07-2007 09:26 AM
by Mark Johnson

65

3,786

Problems with new 408

(

1 2 3 4 5 ... Last Page)

Blow03SS on 10-04-2006

12-22-2006 08:52 PM
by 1SlowHoe

64

4,221

bear, black, custom, exhaust, gulfport, max, ms, muffler, performance, performanceofgulfport, truck, tune, tunes, tuning, vortec

Black Bear Performance Tunes Gulfport, MS Oct 9-11

(

1 2 3 4 5 ... Last Page)

JennaBear on 06-28-2009

09-30-2009 12:43 PM
by 4SHONGO

64

4,874

2008, 4l60e, converter, current, force, locked, motor, sierra, stay, wont

Converter wont stay locked

(

1 2 3 4 5 ... Last Page)

nighthawk08 on 02-17-2009

03-21-2009 09:03 PM
by Main One

63

4,673

boost, closed, efilive, hand, hp, loop, ls1, main, pics, polynomial, sd, smoothing, table, tables, tuners, ve

Smoothing VE tables ??

(

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Yelo on 06-20-2006

06-23-2006 11:09 AM
by Yelo

63

17,185

2003, 2004, 2nd, 4l80, 53, bark, chevy, chirp, civic, gear, hptuners, make, no, silverado, stock, trailblazer

no second gear bark why???????

(

1 2 3 4 5 ... Last Page)

TURBHOE on 11-29-2005

12-22-2005 08:11 PM
by 04BlackGmc

63

6,611

alabama, cos3, cummins, efi, efilive, hp, live, ls1, nitrous, screenshots, ssr, tn, tuners, tuning, vs

the neverending question of hptuners vs efilive i wanna see screenshots

(

1 2 3 4 5 ... Last Page)

jkwalkercchs on 12-15-2008

12-19-2008 08:23 AM
by nonnieselman

62

12,344

laptop in truck question

(

1 2 3 4 5 ... Last Page)

moregrip on 08-20-2004

09-21-2004 10:49 AM
by moregripatwork

61

3,972

4l80e, 80, code, h2, hp, hptuners, input, pcm, segment, sensor, shift, swap, transmission, tune, tuners, tuning

First time tuning. 4L80E swap tuning with HPtuners

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iregret on 01-08-2013

04-27-2016 08:24 PM
by gilliedakid14

61

97,705

12576410, 15865791, 4, built, capabilities, card, inch, lq9, maf, nnbs, picture, pipe, stock, style, tbss

Anyone switch over to the newer style Card MAF

(

1 2 3 4 5 ... Last Page)

BlackGMC on 11-09-2011

01-21-2012 12:24 PM
by kbracing96

61

20,729

Random stall becoming less random

(

1 2 3 4 5 ... Last Page)

MikeGyver on 03-03-2023

04-09-2024 11:13 PM
by Fullpower

61

2,193

Help. Urgent!!!

(

1 2 3 4 5 ... Last Page)

About20ninj45 on 06-10-2016

06-15-2016 06:26 AM
by About20ninj45

60

3,622

00, 02, 08, 2000, 53, 99, bad, chevy, desired, hp, os, pcm, shift, sierra, silverado, slow, time, tuners

Do the '99/'00 PCM's really suck as bad as some say....I don't think so, here's why:

(

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Yelo on 07-11-2006

05-04-2007 01:41 PM
by kbracing96

60

6,442

cranking problem

(

1 2 3 4 5 ... Last Page)

joeyc125 on 01-02-2009

01-08-2009 11:17 AM
by hirdlej

59

2,781

03, custom, emvoy, envoy, kr, trailvoy, tunadas, tune, tuning, tuningcom, tunning, wwwenvoy

Envoy Tuning?

(

1 2 3 4 5 ... Last Page)

trever1t on 12-22-2007

01-09-2008 11:59 AM
by Tootall

59

3,750

07, completely, fail, gmc, home, hp, lq4, maf, mafiat, p0103, page, redhardsupra, sensor, sierra, tuners

HUGE gains with MAF removed completely...

(

1 2 3 4 5 ... Last Page)

Yelo on 07-21-2006

08-01-2006 08:04 PM
by joshluther

59

5,827

blackbear, bridgewater, location, nj, pennsylvania, performance, session, trucks, tuning

NY NJ PA group tuning session (Black Bear)

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Deuce426 on 04-20-2009

06-11-2009 10:38 PM
by TurboJohn6

57

3,342

1990, 60, bias, borg, c1500, charge, ect, hp, iat, location, sensor, silverado, temp, tuners, warner, wt3036

IAT Bias Issue?

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KySilverado on 07-14-2008

09-17-2008 05:25 PM
by KySilverado

57

5,658

57, 81, chevy, dfco, efilive, retard, tipin, tuning, vortec

Lets talk about fuel tuning

(

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Whippled 496 on 03-16-2008

04-12-2008 08:20 AM
by howard quick

57

4,225

Which wideband and why???

(

1 2 3 4 5 ... Last Page)

Wolftrk99 on 04-17-2016

08-16-2016 10:26 PM
by 07Softail

56

7,076

160, bin, edit, efi, efilive, fan, files, hp, hptuner, hptuners, live, ls1, settings, tuners, vrs

Poll

EFI Live vs HP tuners vs LS1 Edit

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1FUNZ71 on 06-28-2005

12-16-2005 12:24 PM
by foff667

56

10,899

99 4.8 swap to 02 6.0, Issues

(

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legerwn on 09-20-2015

11-15-2015 10:21 PM
by Wolftrk99

56

99,329

62, cams, denali, display, ford, governor, low, octane, pat, remove, sierra, table, torque, tuning, vvt, work

VVT Tuning.....

(

1 2 3 4 5 ... Last Page)

Mark Johnson on 11-28-2011

06-05-2019 10:01 AM
by Jonblarc7

56

38,857

Fan control with AC and 05 fans on DBC truck

(

1 2 3 4 5 ... Last Page)

Atomic on 03-01-2016

02-04-2021 01:49 PM
by Cfdurant

55

31,794

New tires. 2" shorter. Need your help.

(

1 2 3 4 5 ... Last Page)

custm2500 on 12-13-2012

02-12-2013 03:11 PM
by custm2500

55

3,419

10kpa, increments, lean, sitels1techcom, table, tables, tipin, ve

Scary VE area

(

1 2 3 4 5 ... Last Page)

KySilverado on 11-24-2006

11-29-2006 07:10 AM
by dewmanshu

55

3,008

2003, 62, advantages, buy, denali, e85, e98, flex, ford, fuel, mileage, running, silverado, texas, tune

Who's running E85?

(

1 2 3 4 5 ... Last Page)

scooter k on 01-23-2011

02-11-2011 04:16 PM
by JennaBear

54

5,549

2004, 60, code, codes, engine, fire, ford, lincoln, miss, p0300, plugs, po300, powerstroke, showing, silverado, xj

P0300- Multi Miss Fire..... Help!

(

1 2 3 4 5 ... Last Page)

ChevyTruck on 02-16-2010

03-20-2010 12:01 AM
by ChevyTruck

54

8,894

09, 2003, 900, aem, cam, chevy, diablo, driver, forum, gmt, handheld, lsa, message, predator, programmers, tahoe, unknown, wideband

Picking up a Diablo Predator tommorwo

(

1 2 3 4 5 ... Last Page)

Aquinosteven on 11-02-2009

12-18-2009 05:28 PM
by Aquinosteven

54

6,448

53, 60, alot, chevrolet, false, finding, fix, hp, hptuner, hptuners, kr, silverado, tune, tuners, tunners

hptuners - KR removal

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Holty on 01-31-2006

03-21-2006 12:14 PM
by 01Blackerado

54

5,610

103000, 190k, 200000, 48, 53, bad, check, hit, items, litter, miles, my53, plugs, silverado

who 5.3 has the most milage

(

1 2 3 4 5 ... Last Page)

Duramaxin14 on 06-20-2011

12-04-2013 11:33 PM
by getchusum99

53

6,699

2, blower, connecting, controller, dan, flashscan, ground, hourigan, offset, page, president, rs232to, sct, shootout, vice, wideband

Wideband shootout - 9 sensors tested

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thunder550 on 06-27-2007

11-17-2007 09:55 AM
by dewmanshu

53

8,344

04, 2007, 2011, 48, 48l, feels, headers, kit, liter, performance, put, silverado, sluggish, truck, tune, turbocharger, wat

Sluggish Silverado 4.8L

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captnbrody on 02-06-2011

11-01-2016 10:23 AM
by MrClark300

52

71,957