TPI - Page 131 - 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

139,372

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

140,551

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

135,522

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

136,000

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

76,695

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

129,546

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

327,871

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

47,240

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

84,069

Normal Threads

86, 89, air, colder, gen, hard, idle, intake, iroc, location, rough, sensor, start, temperature, tpi, wont

89 iroc z rough idle at night/colder temp

dee9283 on Nov 16, 2011

Nov 16, 2011 01:13 PM
by Tuned Performance

3

659

Adjust Fuel

tylerf on Nov 15, 2011

Nov 16, 2011 09:00 AM
by 305sbc

1

534

1984, 1989, 3rd, 83, 87, 89, camaro, camarofuel, camaroinjectors, camero, check, checking, fuel, gen, pressure

87 camaro fuel pressure question

hdis2002 on Nov 10, 2010

Nov 15, 2011 11:20 AM
by Tonysz383

7

7,803

24x, arkansas, block, gen, heads, injection, lifters, ls7, match, pontiac, port, ported, tpi, trans, tuned

Ultimate TPI

dctrouant1995 on Nov 12, 2011

Nov 14, 2011 07:51 PM
by dctrouant1995

21

1,758

Help! Been working on this car for 6 yrs. and it still won't run right

rnyost on Nov 14, 2011

Nov 14, 2011 07:19 PM
by 305sbc

5

465

350, 85, gm, performance, plenum, polish, port, ported, porting, runners, siamese, siamesing, size, slp, tpi

Siamese Plenum worthwhile?

Fastmax on Dec 10, 2004

Nov 14, 2011 09:34 AM
by J.E.B.

11

3,667

16, 305, average, fuel, gen, higher, injector, injectors, normal, ohm, ohms, reading, resistance, tpi, wbody, whay, wrong

What should my fuel injectors be at

tylerf on Nov 12, 2011

Nov 13, 2011 08:25 PM
by burnout88

6

2,104

ok tpi guys help me out

soarestransam on Nov 9, 2011

Nov 13, 2011 08:02 PM
by fullsize fun

15

1,051

1991, 350, 3rd, camaro, dyno, generation, mild, port, runners, runs, sheet, siamesed, stock, tpi, tuned, vortec

350 TPI Dyno results

Jim85IROC on Oct 17, 2011

Nov 13, 2011 04:29 PM
by Thirdgen89GTA

10

15,242

replaced cts still having when cold probs.

bbsr72 on Nov 13, 2011

Nov 13, 2011 07:32 AM
by bbsr72

2

532

1980, 1987, 350, 57, body, camaro, connect, control, egr, emissions, engine, evaporative, hose, hoses, lt1, solenoid, system, throttle, valve

where does this hose go? pic

joeyspagz on Nov 6, 2011

Nov 12, 2011 09:42 PM
by joeyspagz

28

3,105

10066039, 290, 305, 350, aluminum, engine, gen, goodwrench, head, heads, hp, l03, stamp, tbi, tpi

350 with L03 heads & TPI thoughts?

knight123 on Oct 18, 2011

Nov 12, 2011 08:13 PM
by ninetyone

12

2,196

Faild DEQ Horribly

tylerf on Nov 12, 2011

Nov 12, 2011 06:52 PM
by tylerf

0

388

24, adjust, autozone, buy, deq, engine, graneteilli, injectors, lb, maf, programmer, stainless, tpi, tuner, where

Aftermerket TPI MAF worth the extra $ over stock?

BlackenedBird on Nov 3, 2011

Nov 12, 2011 05:52 AM
by Pat Hall

11

2,290

i have a question about a swap please help

Scott92Camaro on Nov 8, 2011

Nov 11, 2011 10:25 PM
by Scott92Camaro

7

650

350, 88, 89, cylinders, distribtr, engine, good, iroc, running, sat, starting, tpi, yrs

Resurrecting 89 350 tpi...

Narcah on Nov 11, 2011

Nov 11, 2011 06:23 PM
by TTOP350

1

831

02, 1999pontiacsurgesatlowspeed, 305, injection, low, makes, port, rpm, rpms, run, sensor, sluggish, speed, surging, transmission, tuned

Intermitant low rpm surging

362dad on Nov 1, 2011

Nov 10, 2011 08:31 PM
by 362dad

6

1,166

difference between tpi fuel pump and corvette zr-1 fp?

project89 on Nov 8, 2011

Nov 10, 2011 08:01 PM
by abray1

2

672

1986, 305, 88, 89, 92, ac, alternator, belt, camaro, fmap4life, pics, serpentine, setup, tool, tpi

87 T/A 305 tpi alternator stock pics?

fmap4life on Nov 2, 2011

Nov 10, 2011 06:00 PM
by 87WS6TA

4

1,419

1989, 57, camaro, chevy, cuts, engine, fires, great, icm, intermittant, pickup, ran, shut, spark, tpi

Intermittant no spark / Engine cuts off

87IROCZ350TPI on Nov 3, 2011

Nov 10, 2011 12:59 PM
by rgarcia63

24

1,065

14082470, 87, camaro, car, carb, carben, cleaner, cleaning, egr, gm, inside, intake, part, plenum, plenuum

has anyone ever cleaned out their plenum?

breathment on Oct 17, 2001

Nov 10, 2011 12:19 PM
by Tuned Performance

13

1,447

modifications without losing the value

rmhspeed on Nov 6, 2011

Nov 9, 2011 01:20 PM
by rmhspeed

7

573

Fuel pump vs. Injectors

TopdownIroc on Nov 2, 2011

Nov 9, 2011 11:05 AM
by TopdownIroc

6

669

350, 50, 57, car, driving, fuel, highway, hour, long, loss, miles, pressure, spudders, stalls, stumbles, time, tpi

stumbles after driving a long time

PTS on Oct 26, 2011

Nov 9, 2011 11:04 AM
by PTS

7

1,144

Cam question

srgould41 on Nov 4, 2011

Nov 9, 2011 09:15 AM
by srgould41

4

458

1991, bad, camaro, cts, false, gauge, gen, iroc, ohms, read, reading, temp, temperature, tpi, wrong, z28

Cts Replaced, still reads false!

zz's z28 on Sep 26, 2011

Nov 9, 2011 02:18 AM
by rgarcia63

9

1,043

article, butterfly, camaro, car, craft, tpi, valves

Car Craft 1991 Article INJECTION PERFECTION

rarebmx on Nov 7, 2011

Nov 8, 2011 10:38 PM
by Drew

12

2,387

What is this supposed to connect to.

bigj350 on Nov 8, 2011

Nov 8, 2011 09:23 AM
by mechanic58

2

554

New BBK AFPR. Now weak fuel pressure?

robertfrank on Aug 1, 2011

Nov 6, 2011 10:33 PM
by 327_TPI_77_Maro

1

615

0411, 2000, engine, injection, lt1, pcm, port, swap, tpi, tuned, tunes, vortec

vortec pcm

fireburdluvr85 on Nov 5, 2011

Nov 6, 2011 08:19 PM
by dhirocz

1

1,040

89, camaro, fit, forum, intake, l98, manifold, porting, ram, stealth, supercharger, thirdgen, tuning, tunnel, versus, weiand

I need to wake up my l98 but i need help

z28man350 on Nov 5, 2011

Nov 6, 2011 03:20 PM
by 385IN2005

12

8,209

2000, 3rd, 90, carlo, corvette, drops, falls, fast, fuel, gen, monte, pressure, presure, relay, start, turning

Fuel pressure drops when relay goes off..

rockstar08 on Nov 2, 2011

Nov 6, 2011 02:20 PM
by rockstar08

14

16,038

balls, crused, dented, expanding, freeze, freezing, frozen, header, nos, runner, runners, slightly, tpi, tpis, water

Dented TPI runners? No prob.

92rs85berlintta on Feb 2, 2008

Nov 6, 2011 11:46 AM
by Zipacna

42

6,708

tpi setup help

Bully Builder on Nov 5, 2011

Nov 5, 2011 05:23 PM
by Bully Builder

5

605

New Relays and now no idle

soxbaseball on Nov 4, 2011

Nov 5, 2011 05:03 PM
by soxbaseball

1

430

350, 355, accel, dyno, gains, heads, motor, pontiac, ram, results, stock, super, superram, tpi, xr276hr

350 superram Dyno results Bigger not Better

91z28ss on Nov 2, 2011

Nov 5, 2011 04:16 PM
by thegooseman

14

6,641

383, 87, base, bigger, body, intake, iroc, lingenfelter, ported, porting, runners, stock, throttle, tpi, welded

TPI base porting needed?

85Iroc-Z on Mar 9, 2011

Nov 5, 2011 12:05 AM
by 385IN2005

20

2,280

1992, 90, 92, bodycold, cold, firebird, formula, hard, high, idle, irratic, problems, start, startlow, throttle

Cold start - low idle - new injectors 89 Formula 350

bgmoss on Oct 20, 2011

Nov 4, 2011 03:29 PM
by Tuned Performance

18

3,323

1992, 92, camaro, gasket, gaskets, inatake, instructions, intake, l98, manifold, removal, remove, replace, thirdgen, tpi

TPI INTAKE GASKET

DANNY25SS on Nov 2, 2011

Nov 4, 2011 02:49 PM
by TTOP350

4

1,051

305tpi cam?

slowsi on Nov 4, 2010

Nov 3, 2011 10:51 PM
by cronsformula350

2

738

57, 88, 89, fuel, gen, injectors, iroc, issue, line, ohms, pressure, psi, pump, specs, whatisstandardfuelpressurefor89iroc57engine

89 iroc fuel problem

89Irocmaro on Nov 2, 2011

Nov 3, 2011 10:38 PM
by TopdownIroc

5

2,748

113, 128, aluminum, corvette, flow, gm, good, head, heads, lift, numbers, portd, porting, valve, vette

113 vette heads CFM

abray1 on Nov 2, 2011

Nov 3, 2011 10:30 PM
by T-rock

10

2,494

26s, engine, flow, injector, injectors, interchangeable, l98, lt1, pigtail, port, power, rates, tpi, tuned, work

LT1 injectors on 89 TPI?

88 Z28 Guy on Nov 3, 2011

Nov 3, 2011 10:15 PM
by adam.binkley

3

3,376

305 power touch up.

Davejs on Nov 3, 2011

Nov 3, 2011 07:56 PM
by Davejs

4

569

3rd, 85, beforing, camaro, controll, cruse, difference, gen, iac, modules, sensor, temp, timing, tpi, z28

85 Camaro TPI Mysterious Problem

Ryan927 on Oct 19, 2010

Nov 3, 2011 06:55 PM
by 87IROCZ350TPI

10

3,821

Wiil start after sitting for hours

Shane77 on Oct 20, 2011

Nov 3, 2011 05:07 PM
by Tuned Performance

3

511

86, 89, bad, camaro, fuel, l98, leak, leaking, leaks, passenger, put, rail, rear, rings, small, stop, tpi

leak from fuel rail

IROC86MAN on Nov 1, 2011

Nov 2, 2011 09:33 PM
by TTOP350

3

1,437

1051, 60, big, cam, corvette, detonation, duration, gap, heat, lt1, plug, range, sound, spark, tpi

at a loss...does this sound like an off tune to you?

dhirocz on Oct 30, 2011

Nov 2, 2011 08:55 PM
by burnout88

12

913

Ram Air on TPI

Airbornehuggie on Nov 2, 2011

Nov 2, 2011 03:56 PM
by Airbornehuggie

0

399

50l, 57l, 87, 88, ams, corvette, difference, differences, fbody, intake, intakes, manifold, runners, tpi, tpiintakemanifolddifferenceangle

TPI intake difference?

PontiacMC on Sep 24, 2010

Nov 2, 2011 01:58 PM
by BlackenedBird

8

4,819