TPI - Page 170 - Third Generation F-Body Message Boards

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1987, 383, 57, 93, ebay, gta, high, horsepower, how, hp, k1500, problimes, put, slp, strokers, tpi, tram, trans

Important/Useful :

TPI shootout in Feb Super Rod magazine

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1 2 3 4 5 ... Last Page)

Acceld Z on Jan 6, 2005

Jan 13, 2025 03:01 PM
by newbvetteguy

321

139,338

1992, 700r4, air, camaro, cold, edelbrock, flow, hp, intakes, limit, manifold, max, nos, numbers, systems, tpi, z28

Important/Useful :

Quest for a better flowing TPI

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1 2 3 4 5 ... Last Page)

Dyno Don on Feb 17, 2008

Sep 27, 2024 09:54 PM
by MrIROBZ

353

140,539

1994, 88, aldl, btm, camaro, chevy, firebird, fuse, gm, pinout, run, supercharger, tbi, tpi, truck

Important/Useful :

Repinning TBI to Speed Density TPI

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anesthes on Dec 29, 2003

Oct 29, 2023 02:10 AM
by stew'86MCSS396

365

135,495

355, 57, car, craft, engine, gm, ho, injection, out, port, posi, shoot, tpi, tuned, tuning, zz3

Important/Useful :

Attention ALL TPI owners...inside please...

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KYL98 on Sep 25, 2003

Sep 19, 2023 05:03 PM
by mikeceli

255

135,985

anesthes, chevy86, crossfire, fuel, grams, holley, injuction, irocz, ram, stealth, tuning, waht

Important/Useful :

BANNED TOPICS... once again, EVERYONE READ

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1 2)

Ed Maher on Feb 27, 2003

Jul 15, 2023 08:25 PM
by Tuned Performance

76

76,692

body, chevy, coil, conversions, convert, cylinder, electronic, engine, exploded, ls1, lt1, number, pack, throttle, view

Important/Useful :

LS1 Coil per Cylinder Conversion - Are you ready?

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1 2 3)

S10Wildside on Nov 8, 2008

Jul 1, 2023 10:31 AM
by Duane's 91 Z/28

145

129,527

454, coilpack, engine, firing, holley, idle, ii, l98, obd, order, rough, stealth, system, tpi, warm

Important/Useful :

TPI OBDII - Thoughts/Opinions

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S10Wildside on Aug 19, 2006

Oct 26, 2016 10:42 PM
by evilstuie

1,099

327,823

1990, blue, board, bypass, connector, delco, est, iac, ii, light, loc, setting, stiff, theft, throttle, tpi

Important/Useful :

EVERYONE READ FAQ / Index for the TPI board

Ed Maher on Dec 26, 2002

Jul 10, 2015 10:00 AM
by RED85TPI

30

47,234

350, 50, camaro, chip, chips, enhancer, gain, hypertech, iroc, jet, makes, power, rebuilding, tpi, tps

Important/Useful :

'Performance Proms' , also TPS enhancer snake oil, and other chip basics

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1 2 3)

Drew ATX on May 4, 2002

Feb 13, 2014 01:09 PM
by Tuned Performance

130

84,065

Normal Threads

disassemble, rebuild, rebuilding, rebuilds, tpi

TPI REBUILD

schmitzdonald68 on Aug 19, 2010

Aug 28, 2010 02:07 PM
by ninetyone

4

868

305, 3rd, 86, 91, chain, cover, degrees, gen, instulation, mark, performance, set, timing, timming, tpi

305 tpi timing question

jeinteriordesig on Jun 12, 2010

Aug 28, 2010 02:06 PM
by ninetyone

4

2,576

Strange Problem

bowlinstew on Aug 13, 2010

Aug 28, 2010 02:04 PM
by ninetyone

5

526

1989, 89, cold, gm, injection, injector, plug, port, problems, srart, start, tpi, trans, tune, tuned

TPI no cold start injector plug??? 1989 T/A

Enzo1989 on Aug 27, 2010

Aug 28, 2010 11:41 AM
by Apeiron

3

1,099

1991, 350, code44, cold, fuel, hot, injector, port, start, surges, surging, system, tpi, tuned, warm

TPI surging when warm

stealth908 on Aug 2, 2010

Aug 28, 2010 12:31 AM
by stealthroc89

22

9,365

88, 99, camaro, fbody, fuel, insulation, iroc, light, line, prime, priming, pump, ses, switch, tbi, tpi, z28

fuel pump not priming and no ses light

blue_thunder91 on Jul 4, 2010

Aug 27, 2010 10:46 PM
by Chevy86 IROC-Z

21

9,780

305 help

protestthehero on Aug 26, 2010

Aug 27, 2010 08:16 PM
by aged 86 transam

2

572

03, camaro, cobra, conversion, convert, efi, fbody, fuel, recirculating, return, returnless, setup, system, tank, type, vs

return to returnless fuel system conversion

ace69247no13 on Aug 27, 2010

Aug 27, 2010 11:10 AM
by ace69247no13

10

6,341

355, 84, car, firebird, fuel, injection, port, race, tuned

Carb'ed 355 to tpi?

Mailman on Aug 27, 2010

Aug 27, 2010 10:35 AM
by Mailman

0

435

Seller says it's running a bit rich ... Really now?!

Midwest Muscle on Aug 24, 2010

Aug 27, 2010 08:55 AM
by Midwest Muscle

1

743

0919, 16, 180, 180cc, afr, benefit, eliminator, give, headers, heads, headsdo, l98, lt1, power, rockers, stock

afr 180 heads

88fastgta on Mar 19, 2010

Aug 26, 2010 09:41 PM
by dspencer24

9

10,877

TPI rough running at speed

64gtoguy on Aug 19, 2010

Aug 26, 2010 03:57 PM
by camaro1122

1

586

87, block, fuel, injection, injectors, leaking, learn, lern, map, port, rich, running, tpi, tuned, unburnt

running rich(?)

87SSTPI on Aug 20, 2010

Aug 26, 2010 01:38 PM
by watajob

5

968

1986, 82, 91, 92, board, camaro, check, ciurct, codes, ecm, ecmb, fuse, lost, power, z28

No power to ECM need help

lkswarlock on May 20, 2010

Aug 26, 2010 08:49 AM
by John 89 Formula

8

5,915

1987, 305, 92, adjust, camaro, iac, lb9, leaks, maf, motors, port, tpi, truck, tuned, vacuum

305 tpi not running right...

55mikey55 on Aug 22, 2010

Aug 26, 2010 06:55 AM
by 55mikey55

4

934

88 gta random no power

eddiejr93 on Aug 26, 2010

Aug 26, 2010 12:13 AM
by eddiejr93

0

382

1992, body, camaro, camro, chevy, conversion, info, kit, step, tbi, tpi

More info on tbi to tpi conversion

driftcamaro128 on Aug 25, 2010

Aug 25, 2010 03:20 PM
by driftcamaro128

2

688

1988, 88, camaro, coil, fire, fuel, ignition, iroc, location, mechanical, module, picture, pump, relay, z28

why is my 88 iroc-z not firing?

jemarcusray on Aug 19, 2010

Aug 25, 2010 09:09 AM
by jemarcusray

6

2,511

1974, 3rd, 88, fabrication, fbody, fuel, gen, length, line, nastyz28com, pump, tpi

1974 tpi fuel line and pump fabrication help?!?!?!

dusting901 on Aug 24, 2010

Aug 24, 2010 11:12 PM
by tom3

1

807

1990, 3rd, c1500, engine, forum, gen, injection, pickup, port, swap, swapping, tbi, tpi, tuned, wwwchevythundercom

TBI to TPI SWAP * HELP*

350ssguy on Aug 23, 2010

Aug 24, 2010 04:58 PM
by five7kid

3

1,596

1987 350 TPI Rebuild?

ccota112 on Aug 24, 2010

Aug 24, 2010 03:43 PM
by ccota112

0

590

TBI to TPI SWAP * HELP*

350ssguy on Aug 23, 2010

Aug 24, 2010 02:14 PM
by watajob

1

563

305, 350, bang, buck, horsepower, mods, tpi

best bang for buck mods??

MustangTamer on Aug 22, 2010

Aug 23, 2010 11:47 PM
by toxik IROC

3

1,038

1991, 305, 84, 86, cam, camaro, camshaft, chevy, engine, gen, good, install, iroc, lil, swap, tpi, trans

My Lil 305 Cam Swap

86firebirdta on Aug 7, 2010

Aug 23, 2010 11:44 PM
by UnderCover89TBI

18

1,292

Siamesed Runner Questions?

Mr. Notorious on Aug 20, 2010

Aug 23, 2010 07:52 PM
by Mr. Notorious

4

652

1991, 45, 45mph, car, causing, corvette, cruising, engine, l98, misfire, misfiring, mph, shoting, stutter, tach

Engine misfire issue (cruising)

FFCam1991 on Sep 14, 2009

Aug 23, 2010 04:08 PM
by XxGeinNothingxX

1

1,525

1991, 3rd, 91, cost, firebird, formula, gen, lid, package, parts, pictures, project, restore, thirdgen, trunk, ws6

91 formula WS6 project

91FormulaQC on Aug 21, 2010

Aug 23, 2010 12:02 PM
by 91FormulaQC

2

1,303

1989, 85, 88, camaro, column, engine, harnes, harness, iroc, remove, steering, swap, tailight, tpi, wiring

88 TPI to 85 iroc help

hawgranch on Aug 22, 2010

Aug 22, 2010 11:37 PM
by bigmike87

2

636

88, camaro, chip, chipcom, chipped, chips, cip, fuel, gen, gta, gtachip, headers, injection, iroc, thirdgen

88 GTA chip

Duke88GTA on Aug 22, 2010

Aug 22, 2010 10:50 PM
by Duke88GTA

4

1,185

1987, 350, advance, air, backfires, chevy, gen, hsr, injection, instal, iroc, minimum, ram, spits, stealth, t5, timing

Replaced stock with an HSR on 86 IROC

spkx714 on Aug 16, 2010

Aug 22, 2010 06:55 PM
by spkx714

26

1,862

88, 89, 90, 91, airflow, camaro, convert, converting, dencity, density, maf, map, mass, sd, speed, system, tpi, tuneport

what would it take to convert 88 MAF to 90 Speed Density?

quick90rs on Aug 19, 2010

Aug 21, 2010 08:45 AM
by quick90rs

11

2,202

ba, body, good, throttle, upgrade, upgrades

need advice on throttle body upgrades

mean88_iroc-z on Aug 20, 2010

Aug 21, 2010 01:25 AM
by excessiveego

1

614

1982, battery, changed, check, corvette, engine, idle, increased, light, on

Changed my battery and the problem came back

Brock Lee on Aug 18, 2010

Aug 20, 2010 09:53 PM
by Brock Lee

6

729

albuquerque, austin, camaro, carolina, nc, north, trifecta, tune, tuning

Trifecta Tuning

TxTtopZ on Aug 20, 2010

Aug 20, 2010 06:21 PM
by TxTtopZ

2

834

1991, 305, 50, 89, car, corvette, drops, firebird, fuel, idle, ls1, pressure, thirdgen, wont, wv

Car won't idle, fuel pressure problem?

Brad91Rs on Aug 19, 2010

Aug 20, 2010 11:32 AM
by Brad91Rs

3

1,179

1986, 1990, 305, 89, 90, camaro, change, injector, injectors, install, iroc, plenum, removal, remove, swap, thirdgen, tpi

1990 iroc 305 tpi injectors install

samanatoo on Aug 19, 2010

Aug 19, 2010 10:20 PM
by 89fbirdformula

3

2,244

1986, 50, 86, am, bad, cam, camaro, duration, fuel, idle, liter, pressure, rough, start, stock, tpi, trans

86 Trans am,5.0L TPI,fuel problem

Misty on Aug 19, 2010

Aug 19, 2010 08:29 PM
by Misty

0

966

1988, 50, 87, cam, cams, camshaft, engine, gta, specs, tpi, trans, tuneport

87 5.0 TPI Cam specs..

seventy77 on Aug 19, 2010

Aug 19, 2010 07:24 PM
by seventy77

0

681

350, 50, 57, 88, act, engine, injection, iroc, port, speed, swap, swop, tpi, tranny, tuned

88 IROC TPI engine swap help!

meangreen92 on Aug 18, 2010

Aug 19, 2010 02:09 PM
by sharkbait

1

595

88, 91, back, car, chevy, high, idle, idles, intermetent, intermittent, model, problems, quickly, snapping, sporadic, throttle, tpi

Intermittent High Idle

Blue_Thunder on Aug 15, 2010

Aug 18, 2010 10:36 PM
by RacerX13

1

998

1987, 207, 82, 84, 90, c207, cam, camaro, connector, electrical, gen, mark, pinout, pulley, tbi, tpi, wiring, z28

Cant find C207 pinouts anywhere! helpp

quick90rs on Aug 16, 2010

Aug 18, 2010 10:02 AM
by quick90rs

3

4,078

1989, 305, bad, bleeder, car, fluid, fuel, injector, location, pontiac, rail, start, starting, tpi, trans, wont

Car wont start

Bryceman on Jul 15, 2010

Aug 18, 2010 09:10 AM
by Bryceman

18

1,134

block, complete, efi, faq, harness, l98, module, painless, problem, setup, small, start, tpi, typical, wont

Complete EFI TPI setup Painless harness

turboaz on Aug 17, 2010

Aug 18, 2010 07:50 AM
by vetteoz

2

1,095

Typical/unknown tpi problem(s)

Twinturbo502BB on Aug 17, 2010

Aug 18, 2010 02:08 AM
by watajob

1

547

04, 27, 350, 43, gta, ignition, ingnition, kia, l98, lb9, port, timing, tpi, tuned

ignition timing

tunedport77bird on Aug 16, 2010

Aug 18, 2010 02:07 AM
by watajob

1

856

car, dies, running, temp, temperature, tpi

need major help,CAR DIES AT RUNNING TEMP

affliction1 on Aug 15, 2010

Aug 17, 2010 09:33 PM
by affliction1

1

588

305, 91, bad, camaro, car, dies, egr, gear, good, high, idle, injectors, noise, power, running, takes, thumpy, tpi, valve

Horrible idle in gear, fine in p/n - '91 305

tchernobog on Aug 15, 2010

Aug 17, 2010 02:31 PM
by camaro1122

8

1,050

1987, 305, 88, bad, camaro, causing, ground, maf, problem, problems, relay, rotor, symptoms, tpi

MAF problems

pwillis3 on Aug 16, 2010

Aug 17, 2010 07:26 AM
by pwillis3

3

869

92 RS aluminum Cylinderheads

Chevy86 IROC-Z on Aug 16, 2010

Aug 17, 2010 01:23 AM
by UnderCover89TBI

2

505

195, 268, 355, afr, cam, camlifters, cams, comp, gm, good, lifters, pushrod, stock, xfi, xfi268

xfi 268 and ls lifters?

dspencer24 on Aug 14, 2010

Aug 16, 2010 11:30 PM
by 1989GTATransAm

26

2,135