TPI - Page 134 - 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

138,539

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

139,843

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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1 2 3 4 5 ... Last Page)

anesthes on Dec 29, 2003

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

365

134,397

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

135,434

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

76,482

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

128,809

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

325,956

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

47,131

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

83,827

Normal Threads

1989, 1990, engine, firebird, tbi, tpi, work

tbi to tpi is on the way opinions plz!

dabird07 on Sep 28, 2011

Oct 3, 2011 03:58 PM
by dabird07

14

770

At my witts end...need help

BluFBdy on Sep 19, 2011

Oct 3, 2011 02:37 PM
by BluFBdy

2

556

1500, adjustment, air, car, gta, idles, minimum, rpm, tpi, trans

Idles at 1500rpm after minimum air adjustment

JekyllandHyde on Oct 3, 2011

Oct 3, 2011 02:21 PM
by JekyllandHyde

2

600

bend, bent, bolts, dents, heated, people, plenum, reproduction, runners, thread, tpi, tpis, tunners

bent tpi runners please help ( not dented just bent slightly )

freshZ28 on Sep 14, 2011

Oct 3, 2011 09:38 AM
by freshZ28

3

946

boost, chevy, codes, efi, ez, ezefi, fast, fuel, good, installation, issues, pressure, problems, tpi, trouble

anybody using Fast EZ efi

Steve Mack on Sep 25, 2011

Oct 3, 2011 07:06 AM
by rongreen

9

2,706

305, 86, carbon, compression, corbon, engine, fouled, low, misfire, plug, plugs, thirdgen, ticking, turn, vad, z28

Help low compression, misfire, carbon fouled

mudd746 on Sep 27, 2011

Oct 2, 2011 10:58 PM
by mudd746

4

1,789

86, body, flow, high, holly, hp, injection, list, mod, overhaul, port, throttle, tpi, tuned, z28

86 Z28 TPI Overhaul

B2k4E on Sep 29, 2011

Oct 2, 2011 10:27 PM
by Chevy86 IROC-Z

8

899

belt number

coreys90iroc on Oct 2, 2011

Oct 2, 2011 09:57 PM
by coreys90iroc

0

356

1989, 1992, 350, 91, 92, camaro, correct, fuel, optimum, preassure, pressure, stock, thirdgen, tpi, z28

Correct stock Fuel Pressure

Shinobi'sZ on Sep 30, 2011

Oct 2, 2011 10:01 AM
by ninetyone

4

1,516

1990, 350, 700r4, accel, edelbrock, extrude, hone, intake, interface, jerrywho, manifold, ported, porting, ramjet, tpi, trans, turbo

Visual TPI intake manifold ports

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1 2)

Kevin91Z on Feb 18, 2007

Oct 1, 2011 01:27 AM
by Chevy86 IROC-Z

78

32,379

1991, 91, broken, camaro, car, fuel, gauge, gauges, gen, level, peg, pressure, sender, starting, z28

fuel gauge problems

theNMBR27 on Dec 25, 2009

Sep 30, 2011 11:40 PM
by CaliBranden

17

3,210

molds for tpi before retuning?

grasshoppertym on Sep 30, 2011

Sep 30, 2011 07:26 PM
by grasshoppertym

0

426

1990, cools, gta, shuts, start, till, trans, wont

Which service manual???

TOPLSFOX on Sep 28, 2011

Sep 30, 2011 09:00 AM
by Apeiron

15

598

Poll

Idle Issues - Please help

irocinz on Sep 29, 2011

Sep 29, 2011 11:00 PM
by irocinz

0

376

cold, delete, faulty, injector, start, stick, tpi

Fuel pressure issue? Remove Cold Start??

oracle646 on Sep 27, 2011

Sep 29, 2011 10:32 PM
by vetteoz

5

1,026

1991, 350, bogs, car, engine, gear, power, put, tpi, z28

No power in gear

Blue91ZConv on Sep 28, 2011

Sep 29, 2011 08:47 PM
by Blue91ZConv

3

642

400hp, block, bolt, build, crate, daily, driver, engine, l31, long, motor, parts, required, shortblock, stock, swap, tpi, vortec

Crate motor help

jak on Aug 2, 2011

Sep 29, 2011 03:33 PM
by Notalent

30

3,051

0280155700, 1986, bosch, bosh, camaro, flow, ford, gray, injector, injectors, part, psi, rate, rates, tpi

0280155700 bosh III injector flow rate

JamesLLeary on Sep 29, 2011

Sep 29, 2011 11:14 AM
by RBob

1

4,651

article, articles, canada, gen, gm, high, injection, links, magazine, page, performance, port, tpi, transmissions, tuned, tuning

TPI article; GM Performance magazine.

Chevy86 IROC-Z on Oct 29, 2009

Sep 29, 2011 11:13 AM
by darbysan

10

3,212

apr, camaro, considered, gen, injection, port, set, setup, tpi, tuned, tuning, turbo, turbos, turbp, twin

has anyone considered a twin turbo tpi setup?

qcworm on Sep 28, 2011

Sep 29, 2011 08:38 AM
by vetteoz

1

3,601

3rd, bad, camaro, ecm, gen, injectors, test

ecm - injectors

camaroboy199290 on Sep 23, 2011

Sep 29, 2011 07:42 AM
by RBob

2

748

Think the fuel pump went out again.

Blue91ZConv on Sep 26, 2011

Sep 28, 2011 10:40 PM
by Blue91ZConv

3

658

1991, 3rd, ac, belt, camaro, corvette, delete, directions, gen, lb9, pulley, pully, run, smaller, tpi

a/c delete pulley - why?

insomniac on Sep 26, 2011

Sep 28, 2011 10:18 PM
by vetteoz

8

4,333

1985, ground, iac, iroc, irocz, strap, straps, valve

Back from the dead! Now the IROC is undead...

Cornholio7979 on Aug 6, 2011

Sep 28, 2011 07:13 PM
by Cornholio7979

20

1,224

ebay proms

daveb8 on Sep 28, 2011

Sep 28, 2011 05:37 PM
by daveb8

0

366

TB Question

TMMYJMMY on Sep 27, 2011

Sep 28, 2011 11:59 AM
by TMMYJMMY

4

578

28, 305, 85, 87, 89, camaro, camino, egr, el, no, open, opened, solenoid, solinoid, thirdgen, vacuum

EGR Solenoid. Closed, or Open when?

F-body-fan on Sep 24, 2011

Sep 28, 2011 10:32 AM
by darbysan

5

9,177

burning, car, compression, good, knocking, l98, oil, sound

My poor L98

Andyk13089 on Sep 25, 2011

Sep 27, 2011 03:58 AM
by burnout88

3

763

1987, 2nd, 7540, 7542, 90, competition, fbody, generation, gta, hooker, hsr, super, tpi, trans, turbo, weiand

81 t/a with 350tpi

H8R on Sep 14, 2011

Sep 26, 2011 11:57 PM
by H8R

8

1,597

350, adjustable, air, filter, fuel, manifold, porting, pressure, pump, regulator, sdpc, sensors, set, setup, tpi

Opinion on this TPI set up

Cogburn on Sep 26, 2011

Sep 26, 2011 10:28 PM
by vetteoz

1

1,247

350 Tpi Cam Help

Jeffman7998 on Sep 25, 2011

Sep 26, 2011 09:10 PM
by Jeffman7998

3

620

1989, 1990, 57l, 89, bad, camaro, canister, cap, charcoal, firebird, fuel, performance, pontiac, solenoid, tpi, vapor, vented

Charcoal Canister Solenoid Help

BOSS 357 on Jun 4, 2011

Sep 26, 2011 11:44 AM
by crazybird

15

3,554

12370839, 14097395, 350, cam, camshaft, firebird, jet, manifold, powerband, problems, ram, ramjet, sbc, specs, vacuum

RamJet 350 P/N 12498032

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1 2 3)

S10Wildside on Jun 14, 2004

Sep 26, 2011 10:16 AM
by massac3rd

107

58,744

machined l98 head question

warren23 on Sep 25, 2011

Sep 25, 2011 09:30 PM
by TTOP350

1

648

305, bolt, casting, eddlebrock, edelbrock, edelbrocklarge, eldelbrock, gen, l98, large, rs, runners, slag, tpi, tube, tubes

Edelbrock large tube runners ????

Gallileo60 on Sep 24, 2011

Sep 25, 2011 02:05 PM
by patin88z

5

1,237

20002, 20004, body, cold, diff, difference, gen, performace, provision, runers2, runners, sle, sle20002, slp, start

SLP Runers - 2 Diff part numbers? Difference?

insomniac on Sep 24, 2011

Sep 24, 2011 10:40 PM
by TTOP350

4

997

305, advance, advanced, car, electronic, engine, gen, hard, ignition, roughstarttiming, run, start, starting, timimg, timing

Ignition Timing, hard start, but pulls like crazy

85 Frankenstein on Sep 20, 2011

Sep 24, 2011 10:37 PM
by 85 Frankenstein

13

19,200

gasket, gen, intake, matching, plenum, polishing, port, ported, porting, runners, stock, tbi, tpi, tuned, worth

Porting a TPI intake. How and is it worth it?

macmatt on Sep 20, 2011

Sep 24, 2011 09:23 PM
by macmatt

5

2,927

57, 99, afr, aluminum, camaro, cheap, gain, head, heads, hp, increase, intake, iroc, kind, power, put, stock

Anyone put AFR heads on stock cam/intake TPI 5.7?

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1 2)

ZZ3Astro on Dec 27, 2010

Sep 24, 2011 05:08 PM
by Orr89RocZ

52

13,987

84, camaro, car, circuit, click, egr, idle, injection, iroc, port, rough, solenoid, surging, tpi, tuned

EGR Solenoid Power at Idle/Surging & Rough Idle

SRRF on Aug 28, 2009

Sep 24, 2011 04:56 PM
by F-body-fan

9

3,272

2000, 73, aftermarket, camero, canister, cannister, charcoal, dart, delete, happen, hpipe, pump, remove, smog, woulod

I wanna delete my charcoal cannister?

(

1 2)

Wishmaster's87IROC on Apr 21, 2010

Sep 24, 2011 08:47 AM
by TTOP350

71

17,943

3rd, bad, belt, camaro, car, gen, idler, louder, messages, noise, noisey, pulley, serpentine, thirdgen

strange noise, bad?

svandorst on Sep 23, 2011

Sep 24, 2011 06:01 AM
by jtsk

3

807

2000, 57, 87, engine, gm, idel, idle, injectors, miss, missing, motor, port, rough, tpi, tune

Tpi missing/ rough idle

Solders18 on Sep 23, 2011

Sep 23, 2011 10:09 PM
by DENN_SHAH

1

822

1985, 1986, adding, camaro, camino, cold, corvette, cranking, el, faulty, gen, injector, irocwagon, key, longer, lt1, release, replace, start, starts

cold start injector

irocwagon on Feb 8, 2011

Sep 23, 2011 07:52 AM
by F-body-fan

15

2,306

57, 87, camaro, gen, high, iac, idle, l98, park, readings, steps, stps, tpi

IAC steps. How many?

F-body-fan on Sep 22, 2011

Sep 22, 2011 08:54 PM
by F-body-fan

1

1,797

1987, 1988, 87, camaro, coil, coming, coolant, distributor, fro, l98, plug, plugs, rebuilt, spark, tpi, z28

L98 1987 no spark help

85berlinetta2.8 on Sep 22, 2011

Sep 22, 2011 06:50 PM
by 85berlinetta2.8

1

1,018

Harness conversion

Midlife Cruiser on Sep 22, 2011

Sep 22, 2011 03:46 PM
by Midlife Cruiser

2

550

350, body, butterfly, check, injection, leak, leaks, port, thirdgen, throttle, tpi, tuned, vaccum, vacuum, vacuume

vacuum leak?

lowbird on Sep 21, 2011

Sep 22, 2011 12:12 PM
by lowbird

4

1,399

bad, driving, fuel, gas, girl, green, injector, iroc, kawasakis, lb9, lucas, makes, mileage, mpg, stripe, tpi

TPI Gas Mileage Tricks......Anyone Getting 30 MPG or More?

Rumblin70SS on Sep 18, 2011

Sep 21, 2011 07:01 AM
by ex-x-fire

10

11,728

1986, 1987, f, fuel, iroc, port, pressure, presure, psi, rail, stock, supossed, tpi, tuned, z28

how much fuel pressure at the fuel rail?

89IROCZZ4 on Sep 17, 2011

Sep 20, 2011 11:07 PM
by brando278705

4

2,750