Threads Tagged with injector

1988, 1989, 92, 92camaro, camaro, car, ignition, injector, irocz, module, pulse, resistance, rs, spark, start, wont

92 camaro, no injector pulse

2qwk4u on Sep 28, 2008

Jan 4, 2026 08:38 PM
by Tuned Performance

39

40,046

DFI and ECM

79, 91corvette, blazer, d15, fired, firing, good, injector, injectors, motor, ohm, port, spraying, tpi, tuned

Injectors not firing

dabomb6608 on Jan 8, 2012

Nov 4, 2025 06:04 PM
by Tuned Performance

37

5,877

adaptors, aftermarket, bosch, bosh, calls, cars, correct, determining, edelbrock, fast, fit, iii, injector, injectors, kind, manifold, orings, placement

Anyone have problems running Bosch III injectors with Edelbrock manifold?

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1 2)

87350IROC on Jan 9, 2011

Oct 13, 2025 05:12 PM
by southbay

62

10,516

24lb, 383, bosch, build, chevy, colorado, dyno, injection, injector, price, results, rmcr, springs, tbi, timig, tpi

FIRST INJECTED 383 RS Dyno day coming this week

jamieschott on Jan 10, 2010

Jun 30, 2025 03:51 PM
by Bill Chase

18

4,375

305, 91, body, camaro, ignition, injector, injectors, lt1, pickup, power, pulse, pulsing, spark, tpi, wires

No injector pulse

dudeman66 on Feb 25, 2011

May 8, 2025 08:22 PM
by Tim mac

14

20,079

1991, 1991camaro, 91, audio, camaro, diagram, ecu, engine, injector, rs, schematic, schematics, tpi, wiring, z28

Full 1991 Camaro Schematics

PhLaXuS on Jun 26, 2005

Sep 2, 2024 06:33 PM
by ShiftyCapone

7

2,212

Electronics

57, clip, clips, fire, fuel, happen, injector, injecyor, intake, jeep, line, ls1, pushed, retaining, tpi

fuel injector retaining clip??????

fireball318 on Feb 21, 2010

Aug 5, 2024 08:45 AM
by southbay08

15

25,376

1987, bad, camaro, flooding, fuel, hard, injector, injectors, leaking, leaky, lines, signs, start, symptoms, tpi

Symptoms Of Leaking Injectors?

Ringmaster72 on Sep 18, 2002

Jun 27, 2024 02:55 PM
by EDGE

11

62,240

305, 88, firebird, fuel, injector, lines, pontiac, pressure, specs, tbi, test

How to test fuel pressure on 305 TBI?

syc0path on Apr 12, 2014

Feb 27, 2024 02:40 PM
by inlucemedita

11

14,807

1991, 30, 383, bays, cam, dyno, emissions, engine, hot, injector, je, lt1, lt4, nitrious, opti, pistons, rebuild, view

Lets see your third gen LT1 engine bays!

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1 2 3 4)

9014josh on Nov 21, 2009

Jan 3, 2024 07:50 AM
by BCdawg57

183

51,868

LTX and LSX

10, 1989, bolt, brake, brakes, c5, conversion, corvette, disc, drum, flange, fuel, gen, injector, iroc, rear, upgrade

C5 rear disc brake install with working e-brake

ebmiller88 on Jul 4, 2009

Dec 17, 2023 09:16 AM
by Firechicken82

36

25,738

Brakes

350, body, chevy, cold, cranking, flooding, gas, injection, injector, problem, problems, start, startup, tbi, throttle

TBI flooding on crank

swap350tbi on Apr 20, 2005

Nov 12, 2023 02:06 AM
by hugh.g.rection

17

42,157

1990, 50, camaro, connector, fuel, injector, issue, light, noid, problem, spark, start, tachometer, test, tpi, vats, wont

Injectors not firing!!?? tpi swap

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1 2)

Chris_89rs on Sep 27, 2012

Sep 16, 2023 06:14 PM
by aliceempire

80

16,119

57, 57l, 89, cold, delete, fuel, injector, injectors, l98, open, regulator, replace, start, staying, test, wide, work

89 5.7l l98 tpi Injector's staying on and dumping way to much fuel

AK TA on Apr 1, 2002

May 3, 2023 01:51 PM
by ULTM8Z

13

7,658

00, 98, bad, board, camaro, car, cars, circuit, compared, difference, ecu, ecus, electronic, injector, module, sensor, temperature, tpi

Do ECU's ever go bad in these cars?

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1 2)

89GTASC on Mar 13, 2012

Feb 10, 2023 01:53 PM
by Tuned Performance

54

10,299

Alternative Port EFI Intakes

24lb, 30, blue, com, flow, ford, gm, green, injector, injectors, lb, rates, red, top, tops, wwwmotorsportline

Important/Useful :

Injector Sizes

GokuZ06Roc on Jan 9, 2006

Aug 2, 2022 08:21 PM
by newbvetteguy

40

16,447

14084318, 1987, 212312, 85, cold, delco, gm, gm14084318, injector, install, number, part, start, switch, trans

Cold start switch part#

Rickdeluxe on Aug 1, 2006

Mar 8, 2022 04:01 PM
by Tuned Performance

15

8,097

22lb, bosch, iii, injector, oregon, tigard

B4C-bringing her back to life!

Pairof91rss on Apr 14, 2010

Oct 7, 2021 05:31 PM
by greg812003

10

1,193

0280155700, 280155700, bosch, datasheet, flow, fuel, injector, ls1, m9593bb302, minimum, offset, offsets, pulse, sheet, width

Bosch design III PW offset tables

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1 2)

The_Punisher454 on Aug 5, 2010

Aug 4, 2021 12:00 PM
by SbFormula

71

25,198

DIY PROM

arap, bin, engine, injector, pulse, setting, start

Q's comparing '87 bin to '89 arap bin

doc on Mar 20, 2001

May 12, 2021 08:57 PM
by Tuned Performance

17

2,529

DIY PROM

305, 350, 88, body, camaro, car, com, engine, gen, harness, injector, pontiac, swap, swapped, throttle, tpi, wiring, work

1985 305 TPI to 1988 GTA 350 TPI swap questions

Blue1990camaro on May 24, 2012

Feb 19, 2021 06:47 AM
by Schmidi

11

4,707

Engine Swap

1989, 1990, bad, buy, camaro, car, do, ecm, fire, fuel, happen, injector, injectors, shift, transmission, wont

Will ONE bad fuel injector cause the ECM to shut down ALL the injectors?

sharky55 on Jul 30, 2009

Dec 26, 2020 10:11 PM
by TTOP350

12

22,062

57, 92, camaro, car, engine, fuel, injector, injectors, l98, problem, replacing, testing, tpi, transmission, whats

Best Fuel Injectors for L98 5.7 TPI

Keith Yee on Sep 2, 2013

Dec 3, 2020 08:54 AM
by southbay08

21

32,864

Alternative Port EFI Intakes

305, 355, 92, change, firebird, fuel, gears, hsr, injector, modified, ram, stealth, stock, tpi, z28

92 305 TPI, HSR questions

nighthawk355x on Mar 14, 2010

Oct 15, 2020 06:46 PM
by Locotrucker

16

4,760

50, 92, body, firebird, injector, injectors, problems, throttle, working

problems with 92 fb tbi 5.0 injectors

jusinc on Sep 14, 2013

Sep 29, 2020 11:49 PM
by 90sRSCamaro

10

4,862

Engine/Drivetrain/Suspension Parts for Sale

17, 1991, 23l, 29, 31, 3100, airflow, bad, checking, ford, injector, injectors, lb, ranger, sfi, v6

Recommended injectors for V6

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1 2)

entrig00 on Feb 23, 2010

Sep 17, 2020 11:39 AM
by southbay08

70

30,718

V6

FS Heads/Injectors/Stealth Ram

79_EFI_Z on May 22, 2019

Aug 7, 2020 01:36 AM
by 79_EFI_Z

20

3,662

1991, 19lb, 280150561, 305, 50, bins, bosch, camaro, ecm, fuel, injector, injectors, size, tpi, z28

Confirm injector size for 305

VA1991Z28 on Aug 16, 2005

Jul 11, 2020 05:54 PM
by Fast355

13

11,396

1984, 305, 89, camaro, dies, engine, fuel, hot, injector, making, order, plug, pump, shut, stalls, warm

305TPI camaro -89 dies when warm, never when cold

porkkana on Apr 12, 2011

Jun 22, 2020 06:25 AM
by Hamburger

29

17,093

az, battery, clean, cleaning, creek, fuel, home, injector, injectors, queen, rock, round, tbi, texas, volt

fuel injector cleaning at home?

speedlvr on Mar 26, 2001

Sep 13, 2019 10:48 PM
by Plastic bob

12

4,506

1991, 305, 350, camaro, clear, gen, home, injecter, injector, injectr, instructions, made, spacer, spacers, tbi, ultimate, work

tbi spacer and injector spacer

SiCkRs on Nov 8, 2009

Aug 4, 2019 09:15 PM
by T.L.

7

2,665

1989, 1992, 700, camaro, chevy, code, engine, fuel, injector, iroc, kick, lock, locked, placemnt, problem, pump, solenoid, transmission, vapor

Vapor Lock? Anyone experienced it?

89Kicker_IROC-Z on Nov 25, 2012

Jul 4, 2019 04:39 AM
by 89Kicker_IROC-Z

16

10,968

2040, 23002500, block, cold, converter, gen, injector, iroc, part, problem, runners, sensor, slp, stall, start, vacuum

How to block off the cold start injector???

cobrakiller1989 on Jun 24, 2001

Jun 1, 2019 11:41 AM
by Csowardsc

19

5,461

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 Nov 26, 2003

Apr 15, 2019 09:57 PM
by WildCard600

11

4,441

1986, 1997, 86, buy, cold, delete, injector, iroc, jeep, location, order, plug, sensor, start, valve, wrangler

1986 iroc cold start fuel injector

pnutbailey on Jun 27, 2004

Jan 7, 2019 06:31 PM
by Tuned Performance

8

7,164

17111267, 1986, 8009417, camaro, clip, clips, delco, fuel, gm, gpsorensen, injector, iroc, part, rail, sorensen

Fuel injector retaining clips...

iroczz89 on Jul 18, 2005

Jan 3, 2019 12:00 PM
by southbay08

23

16,447

57, 87, camaro, egr, engine, fuel, gta, injector, located, location, plug, pump, questions, tech, tpi, trans, valve

87 GTA TPI 5.7 fuel questions

hydrolic144 on Apr 14, 2012

Dec 23, 2018 09:34 AM
by GTA88

15

2,480

0280155710, 10108480, 1988, 1989, 1990, bad, camaro, difference, flow, fuel, injector, injectors, iroc, kind, rate, resistance, thirdgen

OEM Fuel Injectors?

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1 2)

Chevy86 IROC-Z on Jan 21, 2010

Nov 19, 2018 07:24 PM
by Socalozzy

86

40,329

350, 408ci, 450, fuel, gen, horsepower, hp, injector, injectors, lbs, lq4, ls3, needed, psi, run, size

Injector size calculations

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1 2)

five7kid on Feb 27, 2012

Jun 12, 2018 03:39 PM
by aliceempire

50

77,135

LTX and LSX

bad, car, covered, covred, fuel, gas, injector, leaking, make, plug, plugs, sat, spark, sparkplugs, start, wet, years

SPARK PLUGS COVERED IN FUEL

Dean_GTA on Mar 31, 2009

Apr 18, 2018 12:31 AM
by trevor1010

13

43,815

1955, 350, 43, 98, air, bel, car, donor, fuel, goo, good, heads, injector, install, spider, tahoe, vortec, vortech

What donor car for good EFI? Vortec heads?

3rdgenmaro on Jan 20, 2006

Jan 31, 2018 03:56 PM
by 3rdgenmaro

14

3,660

Engine Swap

1990, 84, camaro, controls, crank, engine, injector, issue, pulse, s10, signal, start, starting, tbi, works

cant solve problem. no injector pulse!

Leo101010101 on Jun 2, 2010

Oct 24, 2017 10:23 AM
by Tuned Performance

32

64,015

45, 86, chevy, code, injector, iroc, leaky, rich, running

back to code 45 running rich

runningagain on Dec 18, 2008

Sep 7, 2017 08:25 AM
by Tootie Pang

22

2,520

Engine/Drivetrain/Suspension Parts for Sale

custom, injector, marine, tbi, throttlebody

Custom machined 2 barrel throttle body unit - $500

BONZEN on Jun 27, 2017

Aug 7, 2017 04:01 PM
by BONZEN

2

2,068

55v, 9th, cranking, iac, injector, lean, ne, open, proir, rt, running, set, setup, sticks, tpi, tps, tune, tuner, vacuum

Stuck in TPI hell. Please help ! Info heavy.

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1 2)

lethaldomestics on Aug 3, 2013

Jun 19, 2017 08:54 PM
by PSA

93

10,636

dripping, fuel, gas, gm, injector, injectors, leak, leaking, oring, pod, pods, ring, tbi, top, upper

Leaking Injector Pod?

Flip66 on Aug 11, 2008

Jun 18, 2017 09:39 PM
by OddJack

14

20,762

1989, 350, engine, fuel, injector, leak, leaking, rail, rings, seat, southbay, torque, tpi, trans, upper

Fuel rail leaking everywhere 85 tpi

c4mo on Mar 13, 2013

Mar 23, 2017 06:21 PM
by eaglesfan534

11

10,099