LT1-LT4 Modifications - LS1TECH - Camaro and Firebird Forum Discussion

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LT1-LT4 Modifications Stickies & FAQ

RPM WS6 on 06-09-2022

06-09-2022 03:06 AM
by RPM WS6

0

3,272

Normal Threads

1990, 57, 97, camaro, chevy, dong, donkey, fi, ignition, lt1, modification, power, spec, specs, timing, trans, z28

The Ultimate LT1-Newbie FAQ

Vendetta on 03-29-2005

06-20-2005 06:16 PM
by Vendetta

12

417,435

4500, 95, cam, camaro, cc305, chart, dyno, headers, hotcam, knock, ls1, lt1, numbers, retard, rpm, stock, stumble, z28

LT1 Dyno Archive

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1 2 3 4 5 ... Last Page)

97M6Formula on 04-08-2005

06-02-2021 07:59 PM
by Rare96WS6

534

405,707

, 2002, emblem, engine, f3, firebird, love, ls1, lt1, orange, painted, picture, plugs, som, w68, z28

The Official LT1 Multimedia Thread

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1 2 3 4 5 ... Last Page)

Vendetta on 03-28-2005

03-13-2022 04:04 PM
by Stickshifter6

1,322

388,306

caburator, carb, chevy, convert, fuel, full, injector, list, lt1, product, ro, swap, swaps, switch, wwwthirdgenorgcarbswap

The Full Carb Swap Parts List And What It Takes

(

1 2 3 4)

suicidal racing on 04-10-2010

10-31-2023 07:03 AM
by Mad302!

70

375,024

150, 503, cam, cc, lt1, make, max, nitrous, points, rev, rpm, set, shift, sleeper, stock, valves

LT1 Camshaft/Valvetrain Selection Guide by Matt

StealthFormula on 03-28-2009

06-05-2017 06:06 PM
by StealthFormula

5

303,510

08, 95, camaro, engines, gmc, lt1, m5, mamba, mods, pix, racing, realquick, seirra, sierra, turbo, youtube

Post pix of your LT1 engine.

(

1 2 3 4 5 ... Last Page)

killagt on 07-26-2009

04-30-2017 10:09 PM
by 96lt1m6

596

265,551

bad, control, faulty, fuel, ignition, ls1, lt1, mod, module, pump, signs, symptom, symptoms, symtoms, tech

What are the symptoms of a bad Ignition Control Module?

creepingdeath94 on 11-20-2009

11-23-2009 03:37 PM
by creepingdeath94

7

226,552

1995, 383, 93, camaro, defroster, exhaust, lt1, pictures, powerdyne, random, rebuild, technologies, wont, work, z28

I bought my old 93 Z28 back, now it needs some TLC

(

1 2 3 4 5 ... Last Page)

mcalus on 10-11-2009

07-26-2015 10:42 AM
by mcalus

1,249

217,978

19941996, 19961997, 1997, 350, 9397, 9c1, bbodies, cam, camaro, cast, crankshaft, exhaust, heads, iron, lt1, specs, torque

Basic LT1 Specifications

(

1 2 3)

Vendetta on 05-12-2004

05-15-2016 08:23 PM
by 94zpearce

43

198,973

1997, 97, air, boils, camaro, coolant, firebird, hot, leaking, lt1, pushing, radiator, reservoir, resevior, runs, suburban, system, vehicle, water

Pressure in radiator, pushing coolant into reservoir

(

1 2)

SprayedLT1 on 04-17-2012

10-16-2018 09:49 AM
by SS RRR

38

193,156

9396, big, block, bolt, cam, camaro, chevy, fastest, formula, hot, lt1, lt4, ons, rwhp, stock, w, z28

Fastest LT1's on LS1Tech.com

(

1 2 3 4 5 ... Last Page)

gregrob on 12-17-2009

05-18-2021 07:48 AM
by JasonShort

453

170,210

adx, car, computer, connektion, dash, dashboard, file, ltxtech, pro, rt, serial, tuner, tunerpro, tutorial, v5

Tunerpro RT V5 Tutorial

(

1 2 3 4 5)

gregrob on 06-24-2010

04-04-2017 12:24 PM
by hrcslam

93

166,200

96, canister, charcoal, control, diagram, emission, evap, evaporative, fix, flow, incorrect, purge, system, trans, z28

How do I fix code p0441-- Evaporative Emission Control System Incorrect Purge Flow

(

1 2 3)

integraxtc on 09-12-2008

01-27-2021 10:17 AM
by calgary_z28

51

166,057

32, 36, 43, 59, 84, circuit, code, dtc, dtc28, fluid, lt1, obd1, sensor, solenoid, temp, trans, transmission, troubleshooting

OBD1 DTC Codes & Troubleshooting

(

1 2)

meissenation on 10-22-2009

01-22-2014 07:03 AM
by moehorsepower

24

163,591

96, camaro, door, fuel, locationls1, ls1, lt1, method, modification, pump, tech, trans, trap, trapdoor, z28

Fuel Pump Trap Door Mod---PICS!

(

1 2 3 4)

Z28Camaro30Ann on 03-20-2010

09-20-2018 11:56 PM
by lucky1331ykcul

61

156,765

98, chevy, coil, conversions, converter, cylinder, firing, hacking, ls1, lt1, number, order, pack, part, pcm

Goodbye Opti! LT1 runs w/ coil packs and LS1 PCM.

(

1 2 3 4 5 ... Last Page)

Formula350 on 09-02-2008

11-14-2010 06:21 PM
by 96silverram

367

152,678

Oil pumpmqueastion

(

1 2)

ultra 94 z on 01-05-2016

01-14-2016 07:02 PM
by Puck

20

132,527

350, 8psi, block, boost, gas, good, great, idea, kill, long, lt1, racing, stock, t3, turbo, turbos

Best turbo for stock lt1??

(

1 2 3)

murderedoutz on 05-28-2011

09-15-2019 04:24 PM
by Bill Lietzke

51

132,118

cam, car, conversion, custom, engine, lq9, ls, ls1tech, lt1, member, mounts, pa, price, racing, replacing

95 LT1 TA going LQ9

(

1 2 3 4 5 ... Last Page)

MattSapp95_T/A on 02-20-2011

04-09-2013 10:02 PM
by the_merv

789

124,176

93, adjust, adjusting, adjustment, bad, camaro, clutch, install, lt4, pedal, stop, unalligned, vibrate, vibration, z28

Bad Clutch Vibrations After Install

(

1 2)

Counted Out on 08-06-2011

08-13-2011 10:59 PM
by FormulaJoe

28

122,567

conversion, green, lights, ls1, neutral, reverse, sensor, shift, speed, switch, t56, vehicle, vss, wire, works

My T56 Conversion..

(

1 2 3 4 5)

the_merv on 08-12-2008

07-17-2018 05:05 PM
by Nathanlw

80

117,118

97, aftermarket, bottle, camaro, change, clear, common, coolant, d1, low, lt1, performance, problems, race, sensor, trifecta

Common problems with LT1 Camaros?

(

1 2 3)

Sof86 on 05-25-2008

05-01-2020 04:54 AM
by bufmatmuslepants

42

113,509

500, 500hp, 53l, build, conversion, crate, engine, forged, horsepower, hp, kits, lt1, lt1383, sale, sbc

Want to build a 500 HP LT1

(

1 2 3 4)

Dadic 78 on 04-22-2010

04-26-2010 09:59 PM
by LT1SS

73

109,520

15, 1997, 26, 27560, 75015, camarobogart, camaroweld, chicago, drag, gm, godspeed, light, lt1, make, pic, street, tire, wheels

LT1s with drag wheels thread...

(

1 2 3 4 5 ... Last Page)

Wicked94Z on 01-17-2010

07-19-2016 08:07 AM
by BALBI

237

103,911

400ex, americal, american, back, coming, key, keys, left, lock, loose, lost, racing, replacement, wheel, wheels

Lost wheel lock key, where do I get replacement?

(

1 2)

XPiRX on 02-19-2008

06-13-2014 08:53 PM
by Paul Bell

25

103,264

1995, air, camaro, egr, header, headers, hours, install, installation, long, lt1, manifolds, o2, sensor, tube, z28

93 Z28 LT1 Long Tube Header Install Writeup

(

1 2)

bigchevyman24 on 07-27-2009

04-28-2020 01:30 AM
by Bluemoon84

25

100,349

16159278, 1993, 3800, 93, camaro, freeze, hood, locations, pinout, plug, pouring, speed, top, water, z28

My New 1993 Z28 Project

(

1 2 3 4 5 ... Last Page)

Beaflag VonRathburg on 02-06-2008

12-30-2011 11:55 PM
by TransAmRAFormula

461

99,716

9697, camaro, deal, finished, gas, good, hypertech, lt1lt4, mistake, mods, newbie, power, programmer, siphon, spohn, unplugged

Newbie Mistakes

(

1 2 3 4 5 ... Last Page)

Vendetta on 03-30-2005

10-19-2016 01:29 AM
by Masochist

208

96,417

306, 94, cam, camshaft, change, kind, kit, kits, labor, ls1, lt1, lt1cam, put, street, trans

Best LT1 Cam?

(

1 2)

mj114679 on 02-12-2009

04-15-2020 09:12 AM
by Vicious95Z28

33

96,239

96, connection, crankshaft, efi, extreme, installation, ls1tech, lt1, lt4, pcm, pinout, reluctor, ring, timing, tool

Install EFI connection LSX PCM

(

1 2 3 4 5 ... Last Page)

T/A KID on 07-28-2009

05-14-2012 12:13 AM
by 96famaro

278

93,043

14, adapters, braided, coolant, cross, crossove, crossover, fittings, line, ls1, lt1, npt, redo, sbc, tech

Coolant Crossover AN Conversion, Part List and Pictures.

(

1 2 3)

Speed Density on 07-30-2010

03-02-2018 04:31 PM
by Alex-chevy

41

91,137

1074, arient, damaged, felpro, gasket, gaskets, head, heads, intake, ls1, mls, remove, reuse, reused, reusing, sbc, torqued

Have to remove heads, so can I reuse new head gaskets after I just torqued them down

(

1 2)

djm_e22 on 12-12-2010

03-29-2023 01:26 AM
by KW Baraka

32

90,721

12s, 1996, 410, bolt, bolton, camaro, derby, fastest, full, impala, list, lt1, ss, weight, worlds

The Fastest Bolt On Only LT1's in the World List

(

1 2 3 4 5 ... Last Page)

CamaroRacing12 on 01-30-2011

08-02-2021 04:28 PM
by TwoFast4Lv

254

89,821

410, bbk, cam, caps, hot, lines, lt1, main, pics, picture, pulley, underdrive, water, whipple, wipple

Getting close! (Whipple LT1 Pics)

(

1 2 3 4 5 ... Last Page)

bbk on 02-18-2012

07-11-2023 10:58 AM
by maxplusten

255

87,692

4l60, 4l60e, good, handle, hp, longer, pcm, pump, rating, rebuilt, reprogram, spring, strong, transmissionpartsdistribution, z28

How much hp can stock 4L60E handle?

Big Bad Bud on 01-29-2011

07-22-2021 01:00 PM
by 71 #'s Chevelle

19

87,372

aluminum, boise, brake, brush, clean, cleaner, cleaning, cup, cylinder, heads, id, inch, lt1, roloc, sandblasting, sbc, scotchbrite, wire

Tips on how to clean up cylinder heads?

(

1 2)

whytryz28 on 10-07-2010

11-07-2011 02:33 PM
by speedtigger

27

86,339

09, 15x3, 19, aftermarket, caliper, cobalt, inch, ls1tech, pontiac, rally, spacer, ss, thrust, torque, wheels

Lets see some pictures of Ltx's with aftermarket wheels...

(

1 2 3 4 5 ... Last Page)

wwmost on 02-11-2008

11-01-2012 04:38 PM
by TwoFast4Lv

275

80,578

4th, 88, abs, aluminum, build, driveshaft, explorer, finally, ford, gen, hybrid, interchange, mustang, rear, reluctor, ring, thickness, wall

So i Finally bought an 8.8!

(

1 2 3 4 5 ... Last Page)

SoxXpupPeT on 02-13-2010

03-28-2013 11:08 AM
by 468BIGBLOCK

283

78,589

60, bad, check, fuel, fule, hook, lt1, pressure, presure, problems, psi, rail, regulator, unplug, z28

how to diagnose a fuel pressure regulator

(

1 2 3)

shutzero on 04-05-2009

10-13-2009 06:43 PM
by cmoneysws6

51

76,809

acts, car, everytime, fire, hard, humid, humidity, rain, rained, rains, rainy, start, weird, whydoesmy96camaroz28actupwhenitrains, wont

Car won't start after it rain's or when really humid outside?

NitrousJunkie on 03-07-2009

02-01-2013 07:26 PM
by RamAir95TA

19

75,949

9397, 94, back, camaro, cat, catback, file, loudmouth, ls1, lt1, ory, slp, sound, sounding, sounds

Poll

Best Sounding Catback

(

1 2 3 4 5 ... Last Page)

Fahad on 06-19-2005

03-14-2013 08:57 AM
by Tuzman

362

75,627

255, 255lph, 55lb, flowchart, horsepower, hp, injector, max, pump, push, rating, support, uch, walbro, welbro

How much hp can a walbro 255 support?

1C3 MAN on 05-09-2012

02-17-2013 03:57 PM
by LS2GS

12

75,449

94, 96, bad, camaro, car, dies, distributor, failing, hesatation, lt1, optispark, problems, restart, stubling, suddenly, symptoms

what are signs of your opti going out or is out

(

1 2)

mistamista on 03-29-2009

03-08-2020 07:24 PM
by Maxwell Thomas

25

74,758

14, 1995, 273, 373, convertible, dragtimes, firebird, formula, ls1, lt1, mile, quater, spd, stock, time, vs

stock lt1 1/4 mile times

(

1 2 3 4 5 ... Last Page)

slow trans am on 11-18-2005

02-01-2017 03:08 PM
by moehorsepower

109

73,556

1996, 73l, camaro, crank, f350, firebird, flat, ford, front, leak, ls1, lt1, main, rate, rear, repair, repairs, seal

Rear Main Seal Leak? Symptoms?

(

1 2)

Steve40th on 08-08-2008

02-28-2011 10:08 AM
by sempire

25

72,909

Stop Replacing Opti's!!!!

(

1 2 3)

hrcslam on 10-30-2014

10-05-2016 11:39 PM
by FIVEPOINT7

45

72,525

05, 1996, camaro, ebay, fitment, grinding, header, headers, install, ls1, ls1tech, lt1, obx, stepped, tech, vette

OBX Headers (just recieved)

(

1 2 3 4 5 ... Last Page)

The Batman on 02-13-2012

02-02-2013 10:23 PM
by Jason94z

299

72,451

1996, air, aztek, borla, cold, dual, exhaust, good, intake, ls1, lt1, pontiac, sick, sound, sounding, trans

Poll

Best Sounding LT1 Exhaust????

(

1 2 3 4 5 ... Last Page)

Huff035 on 12-09-2008

06-24-2009 07:47 PM
by FbodyFreak

148

71,625

1997, 845, 94, 97, cam, camaro, end, engine, head, lt1, rear, spec, specs, stock, trans

Stock LT1 specs

(

1 2)

mcalus on 12-03-2007

12-15-2007 01:45 AM
by Formula350

32

70,817

4afe, af, afr, air, chip, correct, fuel, ls1, lt1, max, power, proper, ratio, tune, wot

Best Air/fuel ratio for max power @ wot?

pyro719 on 04-08-2009

04-15-2009 02:22 AM
by ryle

19

70,372