l98 - CorvetteForum - Chevrolet Corvette Forum Discussion - Threads Tagged with l98

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85, accelleration, coming, corvette, drive, holly, idle, intake, l98, lt1, periodically, sale, stalls, stop, stumble, stumbles

L98 Recurring "Off the line" stumble...

mdlfcrss on Sep 13, 2011

Sep 14, 2011 01:48 PM
by mdlfcrss

15

2,663

C4 Tech/Performance

1986, 90, 96, add, corvette, engine, facebook, hot, l98, overheat, put, running, runs, troubleshooting, water

OBX Exhaust

Psychored on Jun 23, 2011

Sep 10, 2011 10:08 PM
by PLRX

3

945

C4 Tech/Performance

1991, 36, 86, 98, clear, code, corvette, ether, flood, l98, mode, motor, oil, pressure, start, switch

L98 Won't Start

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1 2 3)

Bredd1 on Sep 3, 2011

Sep 9, 2011 09:44 AM
by joe paco

50

8,115

C4 Tech/Performance

c3, c4, car, corvette, disconector, disconnect, fuel, gas, l98, line, lines, rail, removing, sets, tool

Fuel Line disconnect pic

Spiller on Sep 6, 2011

Sep 7, 2011 10:54 PM
by Spiller

7

6,264

C4 Tech/Performance

1990, 90, corvette, exhaust, failed, gasket, gaskets, intake, l98, leak, manifold

Intake Manifold Gasket failed?

jwatt288 on Sep 6, 2011

Sep 7, 2011 02:17 AM
by Cliff Harris

4

1,446

C4 Tech/Performance

2007, 58, 58mm, air, bbk, body, c6, corvette, l98, mm, products, professional, throtle, throttle, vette

BBK 58mm throttle body idle issues....

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1 2)

drmrman on Sep 4, 2011

Sep 6, 2011 09:13 PM
by drmrman

21

8,211

C4 Tech/Performance

1990, 85, chevy, corvette, engine, gm, holders, l98, nos, plug, plugs, run, spark, tpi, wire, wires

OK to run plug wires behind distributor?

ChasD on Sep 4, 2011

Sep 5, 2011 03:52 AM
by rodj

10

6,541

C4 Tech/Performance

1984, 1989, 1991, 89, 94, c3, c4, clean, corvette, fuel, gas, l98, leak, pressure, regulator, remove, replace, vett

Fuel Pressure Regulator

jph46 on Sep 3, 2011

Sep 5, 2011 12:17 AM
by jph46

11

5,184

C4 Tech/Performance

accel, air, base, corvette, fit, fs, hood, intake, l98, lpe, lt1, ram, sale, stock, super, superram

FS: LT1 Super Ram

Eastbay64 on Jul 1, 2011

Aug 29, 2011 04:04 PM
by Eastbay64

16

2,620

C4 Parts for Sale/Wanted

c4, corvette, flywheel, l98, noise, quiet

L98 flywheel questions

farquasi on Aug 27, 2011

Aug 27, 2011 11:45 PM
by 87bob

6

2,647

C4 Tech/Performance

87, c4, corvette, cracked, drop, iac, idle, l98, plub, plug, porcelain, spark, stumble, stumbling, vette

Still Have Idle Stumble

Dr_Shakalu on Aug 23, 2011

Aug 24, 2011 04:05 PM
by Midnight 85

6

3,101

C4 Tech/Performance

1984, 383, chevy, corvette, jump, jumping, jumps, l98, light, mark, marks, misfire, pickup, timing, wont

Timing mark jumps around on the gauge when using a timing light

bkinser on Aug 22, 2011

Aug 23, 2011 07:04 PM
by mistaben

5

4,505

C4 Tech/Performance

1990 L98 Temps

grantar2 on Aug 21, 2011

Aug 22, 2011 11:15 PM
by GREGGPENN

2

557

C4 Tech/Performance

1989, 89, avarage, consumption, corvette, fast, high, idle, idles, l98, random

randim high idle and loss of fuel consumption gauge

elsmitshel on Aug 21, 2011

Aug 22, 2011 09:27 PM
by cgpuddles

9

1,013

C4 Tech/Performance

85, c4, conv, conversion, corvett, corvette, corvettes, engine, l98, ls, ls3, mod, put, swap, vette

C4 Conversion to LS3

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1 2)

RareZ07 on Aug 19, 2011

Aug 22, 2011 08:00 PM
by lt1396corvette

27

8,358

C4 Tech/Performance

98, c4, cam, charger, corvette, engine, flat, forced, heads, induction, iron, l98, pro, problems, procharger, tappet

Procharger L98 Cam Selection Help!

oldschool85 on Aug 21, 2011

Aug 22, 2011 01:23 PM
by oldschool85

2

1,083

C4 Tech/Performance

1991, 89, ac, air, bolt, bracket, conditioning, corvette, l98, loosen, mount, power, pump, smog, steering

does anyone knows where this bracket goes on the 89 L98

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1 2 3 ... Last Page)

slickfx3 on Aug 5, 2011

Aug 20, 2011 11:45 PM
by 87 vette 81 big girl

69

4,418

C4 Tech/Performance

1984, build, c4, carb, carburate, carburated, carbureted, carburetor, conversion, convert, converted, converting, corvette, l98, setup

L98 carb conversion

ignatz521 on Mar 15, 2010

Aug 19, 2011 03:28 PM
by Keystring

5

4,225

C4 Tech/Performance

505hp, brake, bsfc, c5, consumption, corvette, dyno, dynomometer, fuel, injectors, l98, lt1, needed, specific, tpis, tuning

so... BSFC... you get this on a dyno, but if you don't know it how can you get to it?

mistaben on Aug 17, 2011

Aug 18, 2011 09:24 PM
by mistaben

10

2,029

C4 Tech/Performance

1990 L98 erratic miss

Ken Weinhauer on Aug 16, 2011

Aug 18, 2011 09:13 AM
by gmboileau

4

1,736

C4 Tech/Performance

1993, 87, 89, air, alr, blockoff, corvette, covette, diagram, distributor, egr, engine, l98, located, pump, sensor, solenoid

EGR and AIR pump questions -87 L98

Mountaineer on Aug 15, 2011

Aug 18, 2011 06:20 AM
by jsinga

18

6,475

C4 Tech/Performance

L98 Plug Wires And Looms For Sale

Baldfart on Aug 11, 2011

Aug 17, 2011 11:26 AM
by Baldfart

6

580

C4 Parts for Sale/Wanted

90, automotive, checking, corvette, flow, fms, fuel, induction, injector, injectors, l98, ohio, parts, performance, problem, problems, rate, royalton, stock

Fuel Injector Help Needed '90 L98

music_man on Jul 26, 2004

Aug 15, 2011 05:56 PM
by BADDUCK

14

3,823

C4 Tech/Performance

1990, car, corvette, hot, l98, ride, short, start, switch, temp, wont

1990 l98 wont start after short ride

eandmy on Aug 11, 2011

Aug 15, 2011 05:06 PM
by 1986coupe

8

2,219

C4 Tech/Performance

1990, aftet, corvette, doesnt, hot, l98, oil, start, switch, temp, wont

1990 l98 wont start after short ride

eandmy on Aug 11, 2011

Aug 14, 2011 11:03 AM
by coupeguy2001

6

630

C4 Tech/Performance

??? - LT1 exhaust on L98 cars

Joe C on Aug 11, 2011

Aug 13, 2011 07:55 AM
by PAINTER MAN

5

1,189

C4 General Discussion

14, 89, appears, c4, corvette, idle, idling, l98, light, problems, rough, short, starts, time, vette

89 L98 Idle issues

jwh718 on Aug 6, 2011

Aug 12, 2011 11:50 PM
by jwh718

6

2,469

C4 Tech/Performance

1984, 1994, c4, c5, cor, corvette, fix, gas, l98, left, lt1, oil, oilpan, pan, tpi, vette

Gas in oil pan again!!!

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1 2)

Ricky 91 vette on Jul 12, 2011

Aug 10, 2011 02:15 AM
by Ricky 91 vette

31

10,853

C4 Tech/Performance

214, 214214, 219, 50, accel, cam, camshaft, l210035087, l98, lingenfelter, review, roller

Accel/Lingenfelter 214/214 cam for a L98 $150 FTF Dayton, OH, 91 Svc manual $50 ship

TerryMathews on Jul 9, 2011

Aug 8, 2011 07:37 PM
by Crazy5.7

9

1,157

C4 Parts for Sale/Wanted

212fb, aftermarket, flaring, fuel, l98, parker, rails, tool

Questions for those with aftermarket intakes/fuel rails

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1 2)

Kubs on Jan 31, 2011

Aug 7, 2011 08:07 PM
by Strick

36

1,557

C4 Tech/Performance

1994, air, bung, corvette, exhaust, fit, head, headers, l98, lt1, port, ports, pump, sbc, stock, weld

Vette headers will fit lt1 vette

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1 2)

alterchristopher on Aug 3, 2011

Aug 6, 2011 11:23 PM
by alterchristopher

23

5,133

C4 Tech/Performance

Camming l98

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1 2)

c4vette85 on Aug 4, 2011

Aug 6, 2011 07:24 PM
by 1963SS

22

2,415

C4 Tech/Performance

113, 1989, 1990, 76cc, 86, cc, compression, corvette, head, heads, internal, l98, piston, pistons, ratio, type

L98 pistons vs compression ratio

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1 2)

IBVETN2 on Dec 8, 2010

Aug 4, 2011 08:09 PM
by vader86

36

22,792

C4 Tech/Performance

HELP**L98 knocking

hgpreston on Aug 1, 2011

Aug 3, 2011 04:37 AM
by Cliff Harris

15

2,090

C4 Tech/Performance

suggestions on a L98 with intermittent bucking

tazdpc on Aug 2, 2011

Aug 2, 2011 12:51 PM
by tazdpc

5

1,642

C4 Tech/Performance

1984, 84, 84corvette, belt, bracket, c4, corvette, l98, lower, photo, pump, serpenteen, serpentine, smog

84 engine serpentine bracket assembly picture needed

jeffp1167 on Aug 1, 2011

Aug 1, 2011 05:53 PM
by jeffp1167

9

2,476

C4 Tech/Performance

bleeding, c4, c6, coolant, cooling, corvette, grows, jumping, l98, rear, system, temp

Coolant temp grows quick

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1 2)

79Rod on Feb 6, 2011

Jul 31, 2011 01:51 PM
by radar502

24

1,677

C4 Tech/Performance

body, building, c4, corvette, engine, l98, nitrous, recommendations, screw, standard, throttle, times, tubocharged, turbo, twin

Throttle Body Recommendations for L98 Turbo Motor

tachout on Jul 21, 2011

Jul 29, 2011 10:54 PM
by HighMileage

5

1,108

C4 Tech/Performance

1987, 1989, c4, corvette, intake, l98, lt1, plenum, results, runner, runners, slp, stock, thirdgenorg, tpi, work

SLP Intake Runners?

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1 2 3)

Big8Dee on Sep 3, 2010

Jul 28, 2011 10:11 PM
by kenv

54

14,247

C4 Tech/Performance

1987, 1996, 89, 96, c4, corvette, forum, header, headers, install, l98, obx, reviews, road, run

Anyone have OBX headers?

aminnich on Apr 8, 2011

Jul 28, 2011 06:19 PM
by MyFirst90coupe

14

1,904

C4 General Discussion

1989, 89, coil, corvette, engine, ground, l98, loation, miss, random, strap

89 stock L98 has miss/ looses spark for a second

corvette95 on Jul 26, 2011

Jul 27, 2011 12:01 PM
by myk7

10

871

C4 Tech/Performance

1985, c4, corvette, drivability, engine, filter, fuel, issues, l98, problems

??? driveability issues - 1985 L98

Joe C on Jul 25, 2011

Jul 25, 2011 04:09 PM
by 85orangec4

4

1,205

C4 Tech/Performance

1990, c4, cheap, corvette, cut, cutouts, l98, outs

Qs about electric cutouts on an L98 1990 C4 Corvette

1990C4Owner on Jul 21, 2011

Jul 23, 2011 05:38 PM
by 1990C4Owner

11

3,080

C4 Tech/Performance

1997, 347, 383, 396, 422, 500, c5, corvette, d1, kit, kits, l98, ls1, procharger, rwh, stroker, understanding

understanding stroker kits

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1 2)

kj217 on Dec 12, 2010

Jul 23, 2011 02:54 PM
by kj217

22

2,707

C5 Tech

44, c4, code, code44, corvette, economy, fuel, intermittent, l98, oxygen, poor, sensor

Intermittent Code 44, poor fuel economy

redzr1 on Jul 21, 2011

Jul 23, 2011 02:06 PM
by SunCr

12

4,043

C4 Tech/Performance

14084369, 1989, 89, cooler, coolernt, corvertte, corvette, factiry, internal, l98, leaked, oil, replacement, vette, water

L98 oil cooler: re-use or replace?

Sober1 on Jul 21, 2011

Jul 22, 2011 10:23 AM
by coupeguy2001

6

4,855

C4 Tech/Performance

1989, corvette, install, l98, oil, pan, tray, windage

L98 tray in oil pan?

Sober1 on Jul 17, 2011

Jul 19, 2011 04:16 PM
by powerpigz-51

14

3,004

C4 Tech/Performance

1990-1991 L98 Engine harness

Y-ME on Jul 8, 2011

Jul 17, 2011 11:37 AM
by chris von ravensberg

6

494

C4 Parts for Sale/Wanted

99317, c4, corvette, felpro, gasket, intake, l98, replacement, seal

L98 intake gasket quesiton

Sober1 on Jul 17, 2011

Jul 17, 2011 01:35 AM
by 87 vette 81 big girl

4

1,643

C4 Tech/Performance

aluminum, bolt, center, corvette, covers, ebay, fabricated, ford, l98, metal, pcv, sheet, sheetmetal, valve, z06

Fabricated Sheetmetal Valve Covers

88BlackZ-51 on Jul 9, 2011

Jul 16, 2011 11:07 PM
by 88BlackZ-51

18

1,920

C4 Tech/Performance

40lb, cost, fbody, injector, l98, low, sale, sitecamaroz28com, sizing, turbo, wanted, yahoocar

who's injectors for boosted L98?? opinions wanted please

cadillacderek on Jul 12, 2011

Jul 16, 2011 04:20 PM
by BlowerWorks

4

1,687

C4 Tech/Performance

bolts, cover, install, l98, oil, pan, timing

L98 timing cover+oil pan bolts?

Sober1 on Jul 15, 2011

Jul 15, 2011 08:20 AM
by Muffin

4

1,397

C4 Tech/Performance

91, 91corvette, aftermaket, check, corvette, fuses, ingnition, key, l98, module, parts, start, straps, turn, water, wont

91 Corvette L98 No Start

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1 2)

Super Kaz on Jul 7, 2011

Jul 14, 2011 10:08 PM
by Super Kaz

25

3,719

C4 Tech/Performance

1991 L98 Rotating assembly 88k

Y-ME on Jul 14, 2011

Jul 14, 2011 04:52 PM
by Y-ME

0

393

C4 Parts for Sale/Wanted

383, engine, fs, l98, mild, rebuilt, sale, tpi

FS: Rebuilt 383 L98

tpi 421 vette on May 18, 2011

Jul 13, 2011 06:38 PM
by tpi 421 vette

5

1,183

C4 Parts for Sale/Wanted

fuel, l98, plenum, rail, remove, removeplenum1991corvette, removing, runner, runners

L98 plenum and runner question

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1 2)

vette079 on Jul 3, 2011

Jul 12, 2011 12:40 PM
by vette079

23

4,910

C4 Tech/Performance

010, 1986, 1989, 7733, 89, aluminum, bore, corvette, gasket, head, l98, replacement, size, symptoms, thickness

L98 Head Gasket

Bredd1 on Jul 5, 2011

Jul 11, 2011 10:04 PM
by 86PACER

16

15,852

C4 Tech/Performance

L98 113 Heads 88k

Y-ME on Jul 8, 2011

Jul 11, 2011 09:25 AM
by Y-ME

1

526

C4 Parts for Sale/Wanted

1piece, c4, c6, corvette, corvetteforums, dimensions, doference, engine, l98, ls1, lt1, measurements, oil, pan, piece, tech

Difference in oil pan dimensions from L98 to LT1 ???

5abivt on Jul 8, 2011

Jul 9, 2011 01:52 AM
by 5abivt

3

2,925

C4 Tech/Performance

054, 1985, 22, 54, 94, code, corvette, drive, idle, l98, smooth, solved, surge, surges, tps

Trying to solve idle surge problem, somehow created new ones

odecom5 on Jul 7, 2011

Jul 8, 2011 01:11 PM
by Casket86

4

1,707

C4 Tech/Performance

1990, 98, bolts, chevy, corvette, corvetteforum, intake, l98, ls1, manifold, motor, oil, picture, sequence, specs, torque, uneven, valley

90 L98 Intake Manifold Torque Specs

bsparky on Jul 6, 2011

Jul 7, 2011 03:36 AM
by Joe C

13

17,741

C4 Tech/Performance

1982, 950, avenger, bb, c3, c950, chevy, commander, corvette, holley, l98, mpfi, sale, start, v8, wont

questions: holley mpfi commander 950

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1 2)

dewcustom on Oct 10, 2003

Jul 6, 2011 11:13 PM
by DAVECS1

27

2,785

C3 Tech/Performance

1989, 89, bleed, c4, cooling, corvette, l98, performance, review, schematics, specifications, specs, system, tpi, tun, tune, update, vacuum

1989 Corvette w/L98 TPI

Charming on Jul 3, 2011

Jul 6, 2011 09:05 PM
by pkazsr

9

4,157

C4 Tech/Performance

14078914, 1986, corvette, gm, l98, located, maf, map, mr5, number, numbers, part, r761, relay, relays

1986 MAF relay part numbers

vette/fun on Jul 6, 2011

Jul 6, 2011 04:48 PM
by vette/fun

2

4,317

C4 Tech/Performance

1984, 1996, 84, 88, 8891, ac, c4, corvette, delete, kit, l98, parts, performance, pulley, tpis, vette

F/S New L98 TPIS A/C Delete

mperry7 on Aug 2, 2009

Jul 5, 2011 10:19 PM
by 88BlackZ-51

5

3,451

C4 Parts for Sale/Wanted

30lb, 86, c4, corvette, engine, figure, forum, injector, injectors, l98, motor, size, turbo

'86 L98 injector size for a modified engine?

86REDC4 on Jul 4, 2011

Jul 5, 2011 09:17 AM
by dynocar

4

2,594

C4 Tech/Performance

1986, body, c4, l98, size, throttle, vette

'86 L98 injector size for a modified engine?

86REDC4 on Jul 4, 2011

Jul 4, 2011 12:05 PM
by ddahlgren

7

1,166

C4 Tech/Performance

WTB l98 injectors

pghjeeper on Jul 2, 2011

Jul 3, 2011 04:53 AM
by Joe C

6

544

C4 Parts for Sale/Wanted

Lt1 / l98!

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1 2)

TheKid!! on Jun 28, 2011

Jul 1, 2011 11:19 PM
by TheKid!!

22

1,639

C4 Tech/Performance