Threads Tagged with l03

1988, 350, 89, camaro, engine, iroc, irocz, l03, long, make, speed, standard, t5, tbi, years

Did they make a TBI IROC-Z

wheelstandin87 on 01-30-2006

01-13-2021 04:51 PM
by OrangeBird

16

10,322

2002, 350, buildup, cam, camaro, cheap, chevy, comp, dyno, easy, fbody, headers, hp, injector, l03, make, shift, step, tbi, torque, ways, xe284

MY L03 build-up.

BadBlue91RS on 11-26-2003

04-15-2019 09:57 PM
by WildCard600

11

4,221

Cheap 305 TBI stuff

CamaroChase on 05-20-2015

05-21-2015 01:03 PM
by CamaroChase

6

601

1992, 305, cam, camaro, engine, gen, gm, l03, lo3, lt1, performance, rs, specs, tbi, tips

Cams for a L03 305 TBI

BigRogZ28 on 07-26-2010

02-13-2015 07:33 PM
by ChrisMPG

21

16,355

1990, 305, camaro, code, compare, convert, difference, engine, exhaust, heads, l03, manifolds, motor, tbi, tpi

L03 engine, differences with TPI and TBI

Godti on 11-06-2000

07-23-2014 06:44 AM
by snake006

14

12,325

1991, 305, l03, lift, lo3, max, set, spring, stock, tbi, tps

305 TBI TFS 175cc heads tuning help

1991sleeper on 05-28-2014

06-26-2014 12:33 AM
by 1991sleeper

38

2,507

DIY PROM

headers for my L03 TBI

Cuco Witrago on 06-25-2014

06-25-2014 09:01 AM
by Cuco Witrago

2

872

Exhaust

control, ignition, l03, loop, misfire, open, rich, spark, symptoms, tbi, thirdgen

Burnt spark plug wires(2), now l03 has trouble in open loop

sxycamaro on 03-08-2014

03-10-2014 08:57 PM
by sxycamaro

4

1,428

305tbi, 50, 84, 89, camaro, engine, firebird, horsepower, kit, l03, mildly, modded, numbers, supercharger, tbi

What you putting down with your 5.0TBI

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1 2)

jbucago on 01-10-2010

02-16-2014 11:56 PM
by Ghettobird52

57

8,027

212, 350, 3rdgen, 411, cam, engine, gen, install, l03, l31, lo3, pcm, swap, tbi, vortec

L03 TBI 305 to Vortec 350 L31 keeping the cpfi?

Mortorq on 10-13-2013

10-17-2013 08:06 PM
by AnthonyK0928

10

3,280

Engine Swap

062, 1094, air, cam, cold, compression, ebl, felpro, gasket, gmpp, heads, intake, l03, pistons, put, tbi, tune, tuning, vortec

Vortec heads on 305tbi (intake) questions

Badrs2810 on 01-08-2011

10-11-2013 09:31 PM
by New2Chevy

31

15,846

10142026, 1352196, 198992, 29563, 50, l03, lb9, trans, v8

[Sold]

WORLD CLASS T5 SWAP WITH PARTS

ssj2link on 06-16-2013

07-02-2013 04:59 PM
by ssj2link

9

1,052

30, 350, 60121, bored, build, engine, firebird, heads, intake, l03, lo3, lunati, polish, port, stock, tbi

LO3 Build

Jcodello on 09-18-2012

04-09-2013 03:55 PM
by Jcodello

15

1,439

88, camaro, carb, conversion, conversions, electronic, eletronic, gen, jet, l03, lo3, qjet, quadrajet, tbi

'88 L03 TBI conversion to Electronic Quadrajet possible

Mortorq on 04-01-2013

04-03-2013 04:47 PM
by Mortorq

2

1,381

Carburetors

342, 373, 88, bolt, camaro, daily, driver, l03, lo3, race, reliability, tbi, thermostat, thirdgen, tpi

Trust a LO3 to daily drive?

ThreeOhFive on 07-21-2012

02-19-2013 03:44 AM
by Birdstheword

24

3,423

95, body, colorado, cooling, fan, grand, l03, lo3, prix, springs, switch, thirdgen

L03 fan switch

actarnoff on 09-11-2012

02-16-2013 09:09 PM
by deadbird

7

1,083

Cooling

1984, 305, 5spd, bad, camaro, camro, chevy, engine, headers, ho, l03, l69, located, loss, mpg, oil, reverse, rings, sender, tpi, trans, z28

l69 really awful mileage

kmcn47 on 11-04-2012

02-09-2013 10:33 AM
by Jeffs82TA

42

2,363

Carburetors

305, 88, back, build, car, gas, gen, getn, interior, iroc, l03, port, project, put, resto, tune

New Build Project 88 IROC

jjcuff1 on 01-24-2013

02-05-2013 09:18 PM
by KrisW

4

781

TPI

camaro, cars, engine, faster, fastest, guys, hard, horsepower, l03, lo3, make, questions, simple, things, truth

Wanna fast L03??? Come inside for some hard truth....

robertfrank on 11-26-2012

12-11-2012 02:47 PM
by DarrensCamaro

14

2,836

1990, 305, 305v8, camaro, coolant, drive, driveway, gauge, l03, lo3, makes, stall, stalls, symptoms, tbi, temperature, test, thirdgen

Stalling Problem

Blue_Thunder_89 on 04-24-2012

12-06-2012 02:55 PM
by dieseldog

19

5,929

Cam size?

Jake_92RS on 11-21-2012

11-21-2012 08:32 PM
by urbanhunter44

2

597

end, engine, l03, tbi, top, tp, tpi, vats

TBI to TPI top swap

ricklovin93 on 11-07-2012

11-08-2012 01:44 PM
by five7kid

4

679

Engine Swap

3rd, body, electrode, engine, gen, gm, heat, l03, longer, plug, plugs, range, reaching, spark, tbi, thirdgen, twin

Popular spark plug choice?

ricklovin93 on 11-07-2012

11-07-2012 02:33 PM
by kmcn47

6

1,175

305, adapter, body, bore, carb, gm, holley, intake, l03, manifold, plate, spread, tbi, throttle, withj

Holley TBI Adapter Plate?

Jake_92RS on 11-04-2012

11-06-2012 03:02 PM
by Schurkey

2

2,672

Stock L03 fan w/a 350?

Flightoficarus on 09-01-2012

09-01-2012 12:33 AM
by Flightoficarus

0

484

Cooling

1988, 1992, 22, car, check, code, corvette, driving, engine, give, high, idle, idles, l03, light, rich, running, tbi

Car is suffering from Extreamly high idle and no idle at all. Also running rich.

SKELITOR117 on 06-18-2012

08-27-2012 09:13 AM
by Ronny

36

2,223

1992, 305, 91, camaro, change, cover, diagram, direction, engine, gen, hose, l03, line, routing, tbi, vaccum, vacuum, valve, z28

Vacume Hose Diagram

BlueWrath92 on 08-06-2012

08-06-2012 03:50 PM
by Tuned Performance

3

1,530

1992, 22, 350, bad, camaro, code, high, idle, install, l03, mess, setting, tbi, tps, work

High idle, low tps, help interpretting datalog

darkmatterhari on 07-20-2012

07-23-2012 02:32 PM
by SKELITOR117

3

1,295

Auto Detailing and Appearance

1st, 305, 4th, camaro, car, cost, fbodies, gen, generation, l03, lot, owning, stigma, turd, turdgen

does anyone here still get crap for owning a "turd gen"?

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1 2 3)

89IROCZZ4 on 08-13-2011

07-23-2012 09:57 AM
by Caveman305

147

8,674

1983, 355, 700r4, bolt, camaro, cfi, curve, gas, heads, intake, l03, machining, resons, sbc, tbi, torque, z28

tbi to cfi

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1 2)

platynumx on 11-16-2011

07-05-2012 10:31 AM
by RFmaster

59

8,361

12, 38, chevrolet, coolant, coolany, gauge, gen, gm, l03, manifold, npt, sender, tbi, temp, vortec

coolant temp sender snafu-why GM?

KurtAKX on 06-30-2012

06-30-2012 01:55 AM
by Aaron_SK

1

870

Theoretical and Street Racing

305, 8th, cam, camaro, ets, firebird, headers, l03, lo3, lt1, mile, quarter, reduction, stock, tbi, weight

l03 et ?

bigred75 on 05-03-2010

06-08-2012 02:55 PM
by paul_huryk

17

1,764

92, adjusting, bin, cam, camaro, diy, edelbrock, l03, lo3, lt1, modified, prom, running, swap, timing, tune, tuning

LT1 cam to L03 PROM tuning questions

rnx on 05-22-2012

05-29-2012 03:39 AM
by rnx

7

4,154

DIY PROM

3rd, alot, cam, efi, gas, gen, head, l03, l98, lose, ls1, mileage, modifying, mpg, nova, swap, tank

Why swap in LS1 instead of modifying L98

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1 2 3 4 5)

Martin Steel on 12-09-2006

05-20-2012 12:36 AM
by five7kid

243

72,924

LTX and LSX

arms, camaro, coil, driver, fan, firewall, gen, iroc, knock, l03, overs, sensor, sensors, switch, umi

What are these sensors on my L03?

jb3829 on 04-22-2012

05-01-2012 12:48 PM
by Stevolwevol

15

1,110

3rd, 87, cam, camshafts, changing, fbody, gen, l03, mileage, sbc, stock, tbi

TBI SBC cam question...

SOHC-FTW on 04-12-2012

04-12-2012 04:05 PM
by SOHC-FTW

0

578

350, 454, build, built, camaro, demands, forum, fuel, heads, l03, lo3, making, pressure, tbi, thirdgen, vacum, vortec

L03 build fuel demands.

stringbean on 03-18-2012

03-30-2012 11:11 PM
by stringbean

16

1,088

122362, 19110, 350, 50l, chip, eprom, hypertech, installing, jet, l03, performance, prom, stage, tbi, versus, vs

[Sold]

Hypertech and jet Tbi 305 chip's

Tuned Performance on 02-14-2012

03-30-2012 10:55 PM
by Tuned Performance

17

1,338

1992, 31, 91, camaro, car, dont, driving, fix, high, idles, l03, rs, shift, speed, tachometer, transmission, v6

91 RS idles too high?

Slayerx666 on 03-16-2012

03-17-2012 05:12 PM
by GreenCamaro13

7

831

1991, 50, automatic, camaro, chip, chips, fbody, gen, hypertech, knock, l03, rs, sensor, v8, worth

Is the hypertech chip worth it?

white1991rs on 03-14-2012

03-14-2012 12:10 PM
by white1991rs

2

1,078

DFI and ECM

91, body, camaro, ces, codes, cold, fuel, high, l03, leaks, ls1, rough, start, trim, vacuum

L03 about done for?

Flightoficarus on 03-02-2012

03-02-2012 11:27 PM
by Schurkey

5

863

1989, 305, bolt, camaro, center, convertible, engine, formula, gen, iroc, l03, lo3, transmission

lo3 engine question

AJHECK95 on 02-17-2012

02-17-2012 06:55 PM
by zenish

3

771

emblem, engine, exhaust, fast, full, gains, l03, lo3, mod, modding, mods, motor, performance, s10, tbi, ultimate

LO3 effective mods

jayhawk on 02-09-2012

02-16-2012 05:57 PM
by paul_huryk

12

2,993

305, 305170, 350, bare, block, bwtween, cmj, conversion, difference, differences, engines, l03, lb9, lo3, sbc, short

L03 vs. LB9 short block differences

FOX-GTA_89 on 03-06-2004

11-25-2011 08:31 PM
by iroc-z1988

18

10,182

10066039, 290, 305, 350, aluminum, engine, gen, goodwrench, head, heads, hp, l03, stamp, tbi, tpi

350 with L03 heads & TPI thoughts?

knight123 on 10-18-2011

11-12-2011 08:13 PM
by ninetyone

12

1,949

TPI

305, 305lo3, budget, build, builds, l03, lo3

305 lO3 build help

slowoh5 on 11-09-2011

11-09-2011 06:28 PM
by bitchin_buick

3

1,490

305, 50, 91, bolt, camaro, cylinder, exhaust, heads, l03, lo3, ons, power, race, rs, speed, tbi

best bolt ons for a l03?

slowoh5 on 11-06-2011

11-09-2011 04:01 AM
by Pat Hall

6

1,153

90, 91, 92, cable, camaro, firebird, formula, hook, l03, lo3, speedometer, speedometor, sticks, tbi, vss

91 L03 to 87 L98 - How to get speedo to work?

insomniac on 09-30-2011

10-14-2011 07:53 AM
by RBob

19

995

305, 50, back, bolt, budget, cat, com, gas, gen, l03, mileage, modsthird, ons, s10, tbi, upgrades, walker

Evaluate 305 TBI Build Idea

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1 2 3)

Ron_90 on 09-02-2011

10-07-2011 05:51 PM
by Ron_90

105

7,928