TBI

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1995, 2000, 43, 89, 93, blazer, chevy, drac, impala, location, pcm, pinout, s10, shortage, wire

Important/Useful :

Notes and information on converting to a TBI PCM

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1 2)

Fast355 on Sep 29, 2007

Apr 17, 2026 06:10 PM
by sleeper84

73

58,173

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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1 2 3 4 5 ... Last Page)

BMmonteSS on Jul 28, 2006

Jul 21, 2022 01:09 PM
by Tuned Performance

393

478,988

350, 3rd, account, bare, body, bones, c3, camaro, checking, fuel, gen, high, hp, injection, intake, performance, tbi, throttle

Important/Useful :

High performance TBI, what do I need?

iamnitrox on Nov 27, 2006

Feb 25, 2018 01:41 PM
by F Body guy

26

69,681

93, 94, big, cam, difference, gasket, install, lash, lt1, lt1cam, oil, pan, reuse, set, valve

Important/Useful :

LT1 cam digest (the ultimate one)

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1 2 3)

ShiftyCapone on Oct 5, 2004

Dec 3, 2016 11:30 PM
by Fast355

104

206,695

081, 083, 187, air, casting, chevrolet, chevy, data, flow, head, heads, lo5, nc, numbers, tbi, tpi

Important/Useful :

TBI and TPI heads: headflow data

kdrolt on Dec 19, 2005

Nov 19, 2016 05:20 PM
by cosmick

41

136,109

1999, 222, 305, 350, 355, camaro, chevy, convert, distributer, duration, gmpp, operate, stiff, tbi, vortec

Important/Useful :

BUDGET TBI BUILDUP

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1 2 3)

Fast355 on Oct 12, 2006

Mar 25, 2016 03:47 AM
by keithnh

129

160,541

0d, 16196395, calibration, diagrams, dracvssb, hack, iat, maf, pinout, s10, signal, trans, wideband, wire, wiring

Important/Useful :

TBI MAF code and FAQ

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1 2)

dimented24x7 on Apr 19, 2008

Sep 27, 2015 12:21 PM
by heg1ll

53

34,526

16146299, afr, bin, burning, chip, ecu, file, files, lt1, software, tables, tbi, tunerpro, tuning, wot, xdf

Important/Useful :

Come in for a FREE tune!!!!

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1 2 3 4 5 ... Last Page)

BMmonteSS on Mar 29, 2006

Oct 24, 2011 10:58 AM
by EagleMark

446

145,211

2004, 305, 89, advance, base, body, cam, camaro, injection, lt1, mods, s10, tbi, throttle, timing

Important/Useful :

Common TBI Mods and Info (LT1 Cam, Open Element, Base Timing, etc.)

dimented24x7 on Oct 18, 2004

Dec 17, 2004 01:59 AM
by 90RS305

1

52,012

305, body, chevy, chip, injection, performance, proformance, programing, tbi, theory, throttle, topic, tricks, tune, tuning

Important/Useful :

Advanced Topics in TBI Theory, Performance, and Tuning

ShiftyCapone on Aug 30, 2004

Sep 28, 2004 08:52 PM
by 90RS305

1

54,918

220, 305, 88, adapter, body, cai, gm, identify, modifications, performance, plates, reducer, tbi, throttle, tpi

Important/Useful :

New to TBI? CHECK THIS OUT!! UPDATED

90RS305 on Mar 5, 2004

Sep 20, 2004 10:56 PM
by dimented24x7

8

249,062

Normal Threads

3000, 92, camaro, car, check, coil, cranks, feels, map, powered, rpm, sensor, stall, stalls, tbi, vbulletin

car stalls is it the coil?

xavier_pr84 on Jul 17, 2012

Jul 22, 2012 04:01 PM
by Ron U.S.M.C.

3

991

454, 700r4, body, camaro, converter, fuel, milage, motor, stall, swapping, tbi, thirdgen, throttle, throttlebody, trans, unit

454 tbi unit

jessie83 on Jul 19, 2012

Jul 22, 2012 03:47 PM
by jessie83

7

1,133

bin, c3, ebl, ecm, files, flash, gen, hypertech, manual, p4, pcm, pp4, put, tbi, transmission, work

Need guidance on choosing an ECM

belaw on Jul 21, 2012

Jul 22, 2012 01:21 PM
by RFmaster

4

2,822

anyone use hypertech ? and other questions

Dougie91 on Jul 21, 2012

Jul 21, 2012 08:52 PM
by UnderCover89TBI

1

651

1990, 454, 90, chevy, egr, helpful, hints, hot, pickup, shutting, ss, stalling, stalls, truck, valve

1990 454 SS, stalling out, little help please?

Blue1990camaro on Jul 21, 2012

Jul 21, 2012 01:25 PM
by Blue1990camaro

0

1,855

1991, camaro, gen, header, headers, headmen, hedman, install, rs, tbi

Hedman Headers

spykey on Jul 19, 2012

Jul 21, 2012 01:04 PM
by spykey

1

680

2012, 305, 91, camaro, chevy, chip, engine, heads, improvements, performance, pontiac, tbi, transmission, tuning, whts, z28

Performance Upgrades. Need some input

macmatt on Jul 7, 2012

Jul 21, 2012 11:28 AM
by UnderCover89TBI

14

1,471

300hp, 90, adjusting, big, fuel, gen, have, injector, injectors, lb, lbs, pound, pressure, sale, tbi

What lb injector?

dragracer1586 on Jul 14, 2012

Jul 20, 2012 12:15 PM
by RBob

13

1,636

what heads to buy?! so confused!

rigsboo on Jun 29, 2012

Jul 19, 2012 11:13 PM
by Teal88

5

835

32, 90, air, camaro, cel, check, cleaner, code, element, engine, engineair, horsepower, install, open, rs, tbi, thirdgen

CEL after installing open element

spykey on Jun 24, 2012

Jul 19, 2012 10:31 PM
by Teal88

2

950

18, 1983, adjust, adjusting, bodies, camaro, checking, fuel, gen, lb, pressure, setting, spring, tbi, thirdgen, throttle

Checking and adjusting fuel pressure question

morgsie on Dec 29, 2010

Jul 19, 2012 12:21 PM
by xch3no2

8

1,493

89, car, coolent, gen, intake, leak, leaks, setting, tbi

anitfeeze leaking after intake change

freaky on Jul 15, 2012

Jul 18, 2012 11:47 PM
by freaky

16

1,008

1986, 50, 92, ac, camaro, carbons, delco, hc, heet, hydro, iso, lower, mustang, plugs, reduce, rs, spark, tbi

Hydrocarbons Be Gone(Or Just Lessen)

NeNick95 on Jul 16, 2012

Jul 18, 2012 09:51 PM
by NeNick95

3

1,353

ECM swap question

marballfire on Jul 17, 2012

Jul 17, 2012 07:02 PM
by marballfire

9

1,197

1982, 200k, 350, cam, camaro, change, have, head, high, horsepower, hp, lt1, swap, tbi, z28

350 tbi swap, alittle help.

codyscamaroz28 on Jul 14, 2012

Jul 15, 2012 10:53 PM
by codyscamaroz28

4

1,037

1990, 350, 89, 90, 91, build, camaro, costum, gains, gmc, hci, hood, hp, rs, sierra, tbi, thirdgen

350 tbi build?

codyscamaroz28 on Jul 14, 2012

Jul 14, 2012 05:35 PM
by codyscamaroz28

0

774

1987, 1990, 1992, 3500, 454, camaro, find, gmc, iac, leak, lt1, port, sensor, setting, tbi, timing, vacuum

Seems weird-reluctant to idle down

KurtAKX on Jul 9, 2012

Jul 12, 2012 09:03 AM
by Ronny

6

1,073

Stock intake height

rustrunner on Jul 10, 2012

Jul 10, 2012 08:03 PM
by rustrunner

0

521

89, 90, bin, bit, cam, camaro, corvette, file, lo3, lt4, opidl, option, rs, tbi, vortec, word

looking fir a .Bin file

Foster382 on Jul 9, 2012

Jul 10, 2012 08:31 AM
by Foster382

5

2,609

1989, 91, body, fine, firebird, idles, lo3, oddones, scan, tbi, tool, whats, wrong

Got an odd one

2kickassbirds on Jun 28, 2012

Jul 9, 2012 04:14 PM
by 2kickassbirds

5

896

89, camaro, chevy, floorboard, fuel, harness, sending, thirdgen, unit

What do you recommend....

killacamaro on Jul 8, 2012

Jul 9, 2012 02:58 PM
by UnderCover89TBI

3

848

241, 381, 91, 92, acdelco241, camaro, delco, ep, fuel, opinion, original, pump, replacement, work, z28

should i get the ac delco ep 241 fuel pump?

zenish on Jun 28, 2012

Jul 8, 2012 10:45 AM
by zenish

14

13,888

305, 89, 91, camaro, droping, fuel, gas, hear, inside, line, modify, noise, pump, rs, rupture, tank, tbi

no fuel delivery but i hear the pump noise in the tank!

cash cow on Jun 30, 2012

Jul 8, 2012 10:37 AM
by zenish

7

1,386

350, 90, brake, conversion, emissions, full, gm, holley, port, ports, projection, spark, tbi, timed, vacuum

TBI Ports & Emissions

trumps2000 on Jul 8, 2012

Jul 8, 2012 12:11 AM
by trumps2000

0

740

1988, 1991, 50, 91, box, camaro, colors, diagram, fuel, fuse, pump, relay, running, wire, wiring

Hack job on wiring?

NeNick95 on Jul 3, 2012

Jul 6, 2012 10:10 PM
by NeNick95

3

952

350, 375, bad, heads, hp, make, rockers, roller, run, tbi, unit

How badly will it run

Foster382 on Jul 5, 2012

Jul 6, 2012 04:08 PM
by Foster382

5

723

305, 50, 89, camaro, corner, cylinder, dead, hard, idle, listen, proper, speed, tbi, thirdgen, timing

timing my 305 tbi

Delo93 on Jun 25, 2012

Jul 6, 2012 11:21 AM
by Brandon2350

11

3,687

454, adjustable, block, external, fuel, hose, install, plate, pressure, rbob, regulator, rubber, ss, tbi, vacuum

VAFPR install questions

UnderCover89TBI on May 24, 2012

Jul 5, 2012 01:03 PM
by Ronny

26

3,690

1992, 454, 4l60e, 74l, 92, air, control, gm, idle, install, motor, rich, running, tbi, transmission, unit, valve, wiring, work

Need some help...Installing 454 TBI

Brandon2350 on Apr 29, 2012

Jul 5, 2012 12:54 PM
by Brandon2350

4

3,209

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 Nov 16, 2011

Jul 5, 2012 10:31 AM
by RFmaster

59

9,047

1992, 305, 92, aftermarket, air, broke, camaro, cleaner, coil, filter, replacement, rs, sensor, size, snorkel

92 air cleaner

xavier_pr84 on Jul 2, 2012

Jul 3, 2012 06:55 PM
by xavier_pr84

6

1,021

1989, 350, 454, afpr, chevy, dimensions, dyno, fleetside, gains, holley, injectors, intake, remove, size, tbi

Has anybody seen a back-to-back dyno between 350 and 454 size TBI?

KurtAKX on Jun 25, 2012

Jul 3, 2012 04:15 PM
by Ronny

22

6,156

60, 87, bar, camaro, ep241, fuel, output, panhard, pressure, psi, pump, removed, trapdoor, upgrade, ws6

Won't run ... low FP?

seanof30306 on May 31, 2012

Jul 2, 2012 03:18 PM
by thomas1976

23

1,672

AFPR Quick Question

jollythought on Jul 1, 2012

Jul 1, 2012 10:49 PM
by red rock

3

669

305, 91, acts, car, die, dying, firebird, runs, tbi

91 Firebird acts like its running out of gas

Rhonda36301 on Jul 1, 2012

Jul 1, 2012 07:16 PM
by xch3no2

1

987

1987, 350, 50l, 90, bad, camaro, code, egr, ignition, knock, pre, rs, sound, spark, symptoms, tbi, valve

91 RS Spark Knock, Ping, Detonation, Pre Ignition

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1 2)

morepowerjoe on Oct 14, 2009

Jun 30, 2012 04:29 PM
by morepowerjoe

53

12,335

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

coolant temp sender snafu-why GM?

KurtAKX on Jun 30, 2012

Jun 30, 2012 01:55 AM
by Aaron_SK

1

986

where can i get a new fuel pump relay connector?

zenish on Jun 28, 2012

Jun 29, 2012 10:44 PM
by Aaron_SK

7

688

305 tbi swap

rigsboo on Jun 25, 2012

Jun 29, 2012 03:20 PM
by gregl316

2

549

690, camaro, external, fuel, fuelthen, holley, low, overheated, pressure, pump, regulator, stops, tbi, work, working, wouldnt

fuel pump stopped working after external fuel pressure regulater was installed

freaky on Jun 24, 2012

Jun 28, 2012 01:06 PM
by Ronny

25

3,134

1988, 250hp, 305, 90, 91, build, camaro, haveing, hp, keeping, kn, money, mu, parts, running, speed, tbi, thirdgen, trouble

MY 1st Cheap 305 TBI Build

dairy on Jun 25, 2012

Jun 27, 2012 11:22 PM
by seanof30306

12

15,394

305, 700r4, dual, heat, intake, lo3, manifold, plane, putting, quater, single, spring, tbi, thermostatic, valve, water

single plane intake

camarorsssss on Jun 3, 2012

Jun 26, 2012 06:00 PM
by pumpkin

12

3,390

13m, 50, 92, aquarium, camaro, fuel, georgia, load, losing, overhaul, powered, pressure, pump, regulator, replaced, vbulletin, why

trying to save my car

I Luv My Chevy on Jun 25, 2012

Jun 26, 2012 09:46 AM
by KurtAKX

11

1,095

4014, adjfprhtml, hypertech, hypertech4014

Hypertech 4014 adj FPR-any firsthand experience?

KurtAKX on Jun 25, 2012

Jun 25, 2012 02:51 PM
by KurtAKX

0

859

bowl, make, measurments, mod, salad, sticky, tbi, thirdgen

Salad bowl mod? I don't see a sticky...

KurtAKX on Jun 25, 2012

Jun 25, 2012 02:46 PM
by KurtAKX

0

1,914

305, 92, burning, camaro, chevy, fuel, map, melted, point, pumps, punp, tbi, test, thirdgen, time

Need Help With 92 305 TBI

imeredith on Jun 6, 2012

Jun 25, 2012 12:47 PM
by imeredith

12

2,864

mr2low on Jun 22, 2012

Jun 25, 2012 12:25 PM
by loudpedal

1

578

tbi to carb

jloomis95 on Jun 25, 2012

Jun 25, 2012 09:16 AM
by freaky

2

913

1988, 350, 43, blm, cfi, engine, erratic, flow, high, idle, injector, low, rate, s10, tbi, vortec

Idle BLM 108-113

rnx on Jun 19, 2012

Jun 25, 2012 07:47 AM
by rnx

11

5,052

305, 350, build, counts, delco241, engine, iac, mods, power, ratings, tbi, towing, tuning, vortec, votec

Vortec 350 TBI build- need some parts

KurtAKX on Jun 20, 2012

Jun 25, 2012 12:41 AM
by KurtAKX

11

5,241