Threads Tagged with tbi

Aftermarket Product Review

350, 4, 88, bosch, champion, cid, cleaner, firebird, housing, maxima, platinum, plugs, problems, spark, sparkplugs, suck, tbi

Bosch Spark plugs suck!

83TransAm on Jul 21, 2002

Oct 23, 2022 01:09 AM
by T.L.

41

9,072

350, 454, 57, 74, adapter, air, chevy, control, gm, iac, idle, location, sale, tbi, valve

Who is atually using a GM 454 TBI unit on a SBC?

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1 2)

Darkshot on Jan 18, 2008

Aug 8, 2022 08:19 AM
by MazinkaiserPR

64

67,832

305, 323, 34, 34l, camaro, curve, dyno, headers, horsepower, msq, number, tbi, torque, turbo, v6

3.4L Dyno Run part 1

Pillsbry10 on Jul 27, 2010

Aug 7, 2022 12:36 AM
by blackgloves

33

6,646

V6

1989, 305, 350, 5235206, camaro, chevrolet, dallas, engine, exploded, injectors, swap, tbi, tpi, trans, tx, view

Important/Useful :

How to: 305 To 350 swap....everything you need to know

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BMmonteSS on Jul 28, 2006

Jul 21, 2022 01:09 PM
by Tuned Performance

393

479,044

305, 305tbi, 350, 400, 400hp, 7427, bushings, cash, chevy, dyno, fastest, horsepower, hp, tbi, tpi

400 hp 305 TBI???

91_5.7_TPI on Nov 23, 2005

Jul 8, 2022 07:35 PM
by blackgloves

44

21,906

31, 88, basic, bin, camaro, diagram, diy, e85, ecm, files, flow, gm, hack, higher, injectors, tbi, wiring

TBI guys, its time to update!

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ben73 on Dec 8, 2004

Jul 6, 2022 03:17 AM
by ben73

486

184,814

035, 055, 1991, 350, 50, 89, chevrolet, chevy, coil, gapping, ignition, install, installing, msd, stock, tbi

MSD for TBI

r0nin89 on Oct 3, 2007

May 7, 2022 11:54 PM
by Schurkey

26

25,018

bolt, conversion, convert, converting, craigslist, differences, harness, headers, injeection, l69, port, sd, tbi, tpi, tuned

TBI TO TPI CONVERSION

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1 2)

tonys91rs on Nov 16, 2011

May 1, 2022 12:53 PM
by jpetritsch25

60

80,793

305, 89, 91, 92, advance, base, camaro, corner, died, leak, mt, rs, simtoms, tbi, timing, vacum

305 TBI timing

Big Willie on Oct 5, 2013

Apr 16, 2022 03:20 AM
by Schurkey

17

19,359

49mm, balance, body, bored, carb, conversion, crossfire, exposed, manifold, pictures, port, porting, ports, sleeve, tbi, throttle

Crossfire TB bored to 49mm 690CFM, NO sleeve, HAS its balance port and use stock ECM?

simpson36 on Jul 30, 2008

Apr 10, 2022 01:42 AM
by KITT1983

37

11,701

2002, 305, 91, automatic, camaro, camaroo, check, chevy, neutral, safety, saftey, start, switch, tbi, wont

Camaro wont start!

91'CamRS on Sep 12, 2011

Mar 14, 2022 05:24 PM
by daame

16

17,944

1988, 88, engine, gm25312179, joining, locate, nova, o2, oxygen, prong, sensor, sensors, system, tbi, tpi, wire

3 wire or 1 wire O2 sensor

cfabe on Apr 5, 2001

Jan 12, 2022 07:05 PM
by Kevin91Z

15

5,061

350, 350in, computer, controlled, converting, engine, gm, hei, lg4, motor, newer, pertronix, pickup, tbi, timeing, turbo

putting non-coputer controlled hei in tbi motor...problems?

berlinettakid on Jul 18, 2004

Dec 28, 2021 06:04 PM
by Schurkey

20

36,559

1700, 305, 383, 74l, egr, hurt, idles, idling, lt1, rpms, stroker, swap, tbi, unplug, valve

Very High Idle.....1,700RPM HELP!!

RSCamaroGuy92 on Aug 4, 2002

Nov 22, 2021 11:59 AM
by Schurkey

24

5,615

305, 406, air, ascd, dyno, grand, ho, hood, make, pontiac, prix, ram, results, tbi, torque

Got 305 TBI Dyno'd yesterday...

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1 2)

Arctic White 91 RS on Oct 29, 2000

Nov 4, 2021 07:55 AM
by Arctic White 91 RS

61

18,881

305, 305tbi, body, dyno, fbody, gained, horsepower, make, mn, mpi, power, swap, swapping, tbi, tpi

305 tbi to tpi swap

matt91rs on Sep 19, 2010

Nov 3, 2021 09:59 AM
by Dector22

24

16,830

57, bolts, camaro, gm, hunt, loose, mount, mounting, rpm, t5, tbi, water, work

TBI Mounting bolts work loose?

CrispyClutch on Mar 23, 2003

Oct 22, 2021 10:14 PM
by Schurkey

5

1,200

1997, 350, body, camaro, chevy, emissions, exhaust, firebird, lean, oxygen, problem, running, runs, sensor, tbi

Too much O2 in exhaust - running lean?

rnx on May 6, 2009

Oct 11, 2021 06:03 AM
by Klaasgow

12

17,227

1982, 1988, 305, 3rd, 88, blue, camaro, engine, firebird, gen, generation, motor, original, pics, tbi

Post your TBI engine pictures!

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1 2 3 4 5)

Fast355 on Aug 26, 2005

Oct 1, 2021 06:59 PM
by robertfrank

206

51,289

1992, 305, 746, 92, camero, caprice, chip, ecm, hypertech, lo5, prom, rs, swap, tbi, truck

746 ECM? Prom?

BlueWrath92 on Aug 22, 2012

Aug 31, 2021 11:56 AM
by zupta82

2

3,405

DFI and ECM

1987, 454, connector, coolant, disconnected, engine, est, good, iat, location, runs, sensor, tbi, temp, unplugged

wtf? car runs like crap with EST on, dc'd it runs fine???

ColinOpseth on Jul 11, 2001

Aug 19, 2021 03:30 PM
by AaronRager97

32

6,255

305, 3rd, camaro, change, clean, gasket, gaskets, gen, intake, pic, replace, replacing, tbi, thirdgen, to

how to change TBI intake gaskets

ems2357 on Oct 19, 2007

Aug 17, 2021 11:14 AM
by Schurkey

10

10,695

22s, 350, 50, 91, bad, caprice, cid, flowmaster, good, l31, l31r, lo3, pump, smog, tbi, upgrades

91 Caprice LO3 to L31-R

bluedart on Apr 22, 2014

Aug 15, 2021 10:42 AM
by bluedart

16

12,369

G2X TBI-Type Switching Adapter...omg what is it?!?!

WhiteHawk on Aug 2, 2005

Aug 14, 2021 06:51 PM
by JPrevost

9

1,250

187, 305, build, chevy, cylinder, egr, filling, good, head, heads, polish, port, ported, porting, swirl, tbi

Chronicle of Porting the 187 Swirl Port Heads...

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1 2)

Street Lethal on Jul 12, 2012

Jul 7, 2021 09:27 AM
by mmak116

64

43,276

1988, 57, 88, camaro, chevy, ecm, iroc, motor, port, putting, swap, tbi, tpi, truck, tuned

'88 IROC 5.7 TPI swap into a TBI '88-'97 Chevy truck HELP

skuanto on Oct 10, 2010

Jun 24, 2021 06:57 PM
by Tinbender59

20

31,743

1983, 50liter, 88, 92, aafyer, camaro, dies, fuel, pressure, requirements, stalling, staring, starting, startup, tbi

191990 camaro rs with 305 tbi stalls right after starting one time after it is warm.

starnes28 on Oct 23, 2012

May 19, 2021 10:42 AM
by Sweatlock

11

5,190

Engine/Drivetrain/Suspension Parts for Sale

2 Holley TBI’s new

HaulnA$$ on Apr 28, 2021

Apr 30, 2021 10:24 AM
by StunMan

1

572

84, corvette, crossfire, desired, engine, injection, paralell, parallel, pictures, plumb, plumbing, price, tbi, thunderbird, vette

"84 Vette Parallel Plumb Pics?

Cartrax on Aug 12, 2012

Apr 24, 2021 08:06 AM
by KITT1983

16

5,480

Engine/Drivetrain/Suspension Parts for Sale

16161112, antt, camaro, eeprom, eprom, locating, nos, prom, tbi

Nos Tbi eprom updated 5.0L hard to find !!!

Tuned Performance on Jun 23, 2011

Apr 17, 2021 06:43 PM
by Tuned Performance

3

1,845

305 tbi to 350 tbi questions

Badrs2810 on Sep 27, 2011

Mar 9, 2021 12:26 PM
by Hadji

7

1,446

Alternative Port EFI Intakes

bottom, foundry, gap, manifold, manifolds, marcella, ported, powertrax, ram, ramjet, slip, slp, snowflake, tbi, top, winters

That "prototype" manifold...

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1 2 3 4)

Twin_Turbo on Oct 22, 2009

Feb 28, 2021 05:32 PM
by Twin_Turbo

150

41,690

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

Did they make a TBI IROC-Z

wheelstandin87 on Jan 30, 2006

Jan 13, 2021 04:51 PM
by OrangeBird

16

12,788

1227727, 1227730, 280z, 7747, 94, a1, distributor, ecm, firebird, hei, input, pin, swap, tbi, tuning

Which ECM to choose, '7747, '7730, or '7746?

tomic on Oct 2, 2009

Dec 13, 2020 11:45 AM
by RBob

18

17,653

305, 89, 92, camaro, camero, chevy, clog, overheating, overheats, poor, radiator, rs, running, tbi, warm

305 TBI overheating, help por favor!

Flightoficarus on Nov 7, 2010

Dec 11, 2020 05:39 PM
by navarrete

15

9,706

Cooling

1985, bolt, cad, chevy, demension, differences, distributor, gm, hole, intake, size, small, switch, tbi, thunder, tpi

tbi tpi distributor different size base?

1992rs/ss on May 20, 2005

Dec 7, 2020 11:52 PM
by Bubba Mckinney

9

10,442

10, 616, braided, car, filter, fuel, gen, line, lines, money, stainless, steel, tbi, tpi, worth

Braided stainless steel fuel lines

wildjyoung on Sep 15, 2009

Oct 13, 2020 04:32 PM
by 3rd gens rule!

10

16,433

Fabrication

294h, 305, 350, 4th, cam, carb, comp, distributor, engine, gen, heads, sound, swap, tbi, v8

305 TBI to 350 carb engine swap

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1 2)

lillis375 on Feb 5, 2009

Sep 29, 2020 10:02 AM
by Jjw2419

57

21,848

Engine Swap

1998, 850030, air, box, ignition, kit, s70, summit, system, systems, tbi, thirdgen, upgrade, upgrading, volvo

Upgrade Ignition system?

91ChevyRS on Aug 3, 2006

Sep 1, 2020 06:59 PM
by Schurkey

11

2,716

1990, 305, camaro, coolant, cooling, fan, firebird, gen, gm, location, lower, main, switch, tbi, temperature

Question about cooling fan switch on 305 TBI

JimRockford on Mar 12, 2011

Sep 1, 2020 08:59 AM
by henryd3

22

7,885

Cooling

1989, 57, camaro, car, dieing, dies, gear, good, gta, idle, idles, put, rough, tbi, wen

Rough idle, dies when put in gear

djeremy75 on May 4, 2013

Aug 28, 2020 12:42 AM
by Schurkey

10

12,655

Alternative Port EFI Intakes

big, block, brake, gen, general, gm, indmar, intake, motors, mybb, power, powered, ramjet, run, tbi, v8, vacum, vi, vortec

What intake is this?

DBLTKE on Sep 21, 2012

Aug 26, 2020 02:11 PM
by anesthes

30

22,791

1990, 305, 350, body, chevy, dead, engine, gas, pedal, position, sensor, spot, spots, tbi, throttle, v8

Dead spot?

4playta on Dec 18, 2008

Jul 5, 2020 07:03 PM
by Schurkey

8

8,377

13, carb, clh, conversion, efi, engine, fuel, hardwire, painless, part, pump, relay, shuts, stays, swap, tbi, vortec

wireing fuel pump up with tbi to carb swap

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1 2)

89formula#1 on Jul 12, 2002

Jun 15, 2020 08:54 PM
by xRuee_88

50

21,608

Engine Swap

1985, 305, 89, 91, camaro, cooling, fan, firebird, gen, iroc, radiator, radiators, relay, tbi, wire, wiring

radiator fan relay location

Robb Knight on Feb 25, 2008

Jun 15, 2020 03:13 PM
by Speedgraphic

11

56,790

Cooling

advance, afr, computer, e85, ebl, ecm, flex, fuel, lifters, oops, pe, problems, rhoads, sbc, seal, spark, tbi, vmax

EBL and Flex Fuel

SR-71 on Nov 19, 2007

Jun 7, 2020 06:13 AM
by benheinzeroth

20

7,257

305, body, carb, carburated, carbureted, carburetor, chevy, control, conversion, converting, cruise, fuel, gm, make, quick, tbi, throttle

88 Chevy 305 TBI conversion to Carb.

TheUnforgiven on Sep 12, 2011

May 21, 2020 10:24 PM
by AlexChavez

21

66,354

Carburetors

2002, 23, check, circuit, code, control, error, firebird, low, mc, mixture, soleniod, solenoid, tbi, temperature, testing

Got a error code 23, MC (mixture control solenoid).

redbird_400 on Aug 21, 2002

May 4, 2020 11:07 AM
by sofakingdom

14

5,769

17084304, 43, baby, diapragm, exhaust, gen, gm, happend, idle, o2, pops, pressure, put, rp, software, tbi, tune, tuning, winaldl

tuning issue

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1 2 3)

BMmonteSS on Nov 18, 2003

May 4, 2020 08:22 AM
by Armored91Camaro

103

29,945