TPI - Page 110 - 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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Acceld Z on Jan 6, 2005

Jan 13, 2025 03:01 PM
by newbvetteguy

321

138,340

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

139,667

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

134,144

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

135,321

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

76,452

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

128,640

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

325,390

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

47,094

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

83,798

Normal Threads

1990, corvete, destribator, feel, fuel, l98, low, miss, moving, oil, pressure, sending, slight, stop, tpi

L98 Dead Miss

StevenB L98/LS1 on Aug 17, 2012

Aug 19, 2012 02:47 PM
by StevenB L98/LS1

8

1,245

Plenum porting

87Iroc5.0 on Aug 19, 2012

Aug 19, 2012 11:24 AM
by 87Iroc5.0

2

1,249

1989, 323, 373, 57, answer, axles, backfire, gears, gen, hesitation, increase, question, rpm, stumble, tpi

TPI Techs, Who Knows the answer?

unprdictable1 on Apr 9, 2011

Aug 19, 2012 09:58 AM
by TPIVette

23

3,351

conflicting blm and wb02

rjnelson1975 on Aug 17, 2012

Aug 19, 2012 12:53 AM
by watajob

1

747

head check!

Jason C. Laney on Aug 18, 2012

Aug 19, 2012 12:50 AM
by watajob

1

493

2000, 79trans, 98, blazer, breather, engine, full, gen, hook, pcv, pvc, size, tpi, valve, ws6

PVC System Questions(Turned into 200mi. engine w/ ring problems?)

dabomb6608 on Apr 13, 2012

Aug 18, 2012 05:37 PM
by sonicwolf89

25

1,970

dimpled, divorce, front, gta, hernandez, jr, louis, refinish, rim, wife

Yep, another Newb!

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1 2)

willyp on Aug 13, 2012

Aug 17, 2012 11:13 PM
by LHernandezJr

50

1,967

1989, 2001, 305, desirable, fastest, gen, gta, hardtop, intake, makes, mods, runner, runners, tpi, trans

Best runners for the tpi trans am gta

1989gtajustin on Aug 17, 2012

Aug 17, 2012 05:31 PM
by 1989gtajustin

3

2,193

What's up w/SLP, and how to get some more HP...

willyp on Aug 16, 2012

Aug 17, 2012 11:15 AM
by jmd

1

716

360hp, air, dickey, dickry, dicky, fit, ram, replacement, runners, scoggin, slp, super, tpi, vortec, zz430

Scoggin Dickey Crate - TPI

Steve89GTA on Jul 17, 2003

Aug 17, 2012 03:44 AM
by V8TransAmGTA

17

5,793

Air noise thru filter

elesone on Aug 8, 2012

Aug 16, 2012 02:08 PM
by ASE doc

6

870

1987, 86, cold, corvette, injection, injector, located, port, remove, removing, start, switch, time, tpi, tuned

Cold start injector removal

Slayze on Aug 15, 2012

Aug 16, 2012 09:01 AM
by vetteoz

5

8,642

1991, 350, 87, camaro, cuts, dies, driving, gta, iroc, shuts, stalling, tpi, trans, warms, z28

87 TPI 350 dies while driving........

Beggins on Jan 25, 2011

Aug 15, 2012 11:41 PM
by Beggins

6

1,958

305, 86, diagram, engine, harness, hose, injection, layout, motor, noqeustionshotmailcom, port, routing, tpi, trans, tuned, vacuum

Need help with Tpi engine vacuum layout

JohnnyBravo on Apr 10, 2007

Aug 15, 2012 04:12 PM
by <CHeVy_GiRL>

10

1,953

aftermarket, car, drops, fpr, fuel, good, immediately, injection, key, leak, loss, port, pressure, quickly, thirdgen, tpi, tuned, turning

Fuel Pressure drops rapidly

libolt on May 25, 2012

Aug 15, 2012 04:02 PM
by ASE doc

9

14,620

Adjustable fpr or not?

dwillis on Aug 10, 2012

Aug 14, 2012 08:08 PM
by southbay08

3

744

70599, camaro, change, dimensions, felpro, fuel, gen, kit, l98, motor, oring, orings, put, rail, rings, viton

Fuel rail o rings

priest1981 on Aug 9, 2012

Aug 14, 2012 07:52 PM
by priest1981

3

1,742

TPI problems

bangster58 on Aug 14, 2012

Aug 14, 2012 04:51 PM
by bangster58

0

463

1990, 215, 305, 350, bosch, bosche, hp, iii, injector, injectors, installing, lb9, lean, misfire, thirdgen, tpi

bosch 3 injectors . need help.

pestrada38 on Nov 25, 2010

Aug 14, 2012 04:15 PM
by TonysBird

21

3,689

gm, intake, older, prototype, sbc, tpi, work

who designed the tpi intake??

WILL85IROC on Aug 10, 2012

Aug 14, 2012 08:53 AM
by vetteoz

6

1,110

85, amp, amplifier, camaro, issues, module, starting, trans, woofer

What is this module? ('85 trans am)

pontiacdog on Aug 13, 2012

Aug 14, 2012 08:32 AM
by Edwardgp

2

655

1984, 1987, 1989, 383, 91, bolt, build, c4, corvette, fast, motor, thread, tpi, tunefor383tpi88vette, vette

C4 Corvette 383 TPI build

TPIVette on Aug 14, 2012

Aug 14, 2012 07:37 AM
by TPIVette

0

3,370

Shorty Plugs

Copperhead on Aug 11, 2012

Aug 13, 2012 03:14 PM
by monte0185

1

590

1991, car, hole, inside, intake, l98, manifold, oil, pcv, plenum, sucking, tpi, valve, wy, zz3

oil in my intake plenum???

thunderstick on Aug 12, 2012

Aug 13, 2012 08:13 AM
by thunderstick

4

5,939

what year is my throttle body?

bbsr72 on Aug 13, 2012

Aug 13, 2012 06:54 AM
by bbsr72

0

1,062

what other cars use the same iac?

bbsr72 on Aug 9, 2012

Aug 13, 2012 05:05 AM
by Azrael91966669

5

858

24, chip, code, custom, faulty, hypertech, tpi

New Chip, Now Stumbling and Dieing Issue with Code 24

fireball451 on Aug 12, 2012

Aug 12, 2012 09:21 PM
by fireball451

4

956

2012, camaro, car, clear, codes, driving, dropped, drops, ecu, gen, hesitates, hesitating, powered, reset, revs, speed, vbulletin

hesitation / revs drop away on their own ?

gta_knight on Aug 1, 2012

Aug 12, 2012 03:43 PM
by gta_knight

3

795

1992, 57, 87, camaro, ecm, injector, injectors, key, lt1, open, stay, stuck, thirdgen, vortec, wires

Injectors stuck open?

thewhitestripes on Aug 9, 2012

Aug 11, 2012 08:09 PM
by SinCityLocal

8

3,474

2004, 57, 85, afpr, bolt, intake, manifold, plenum, runner, sequence, spec, specs, torque, torques, tourque, tpi

Intake plenum bolt torque specs

HD4mula on Oct 26, 2004

Aug 11, 2012 02:22 PM
by EDscamaro

7

40,682

1986, 21, 305, 93, engine, fuel, injection, injector, injectors, number, offset, parts, pontiac, tpi, trans

Aftermarket Injectors in a Stock 305 TPI

1986TransAm305 on Jul 5, 2012

Aug 11, 2012 01:13 PM
by TPI-Formula350-

12

6,457

383, 500, fuel, horse, injector, injectors, lose, make, needtotune383tpisetup, rpm, runners, size, slp, tpi, tq

tpi setup to fuel 383?

93z71 on Aug 8, 2012

Aug 11, 2012 10:50 AM
by 86T/A_Ram_Air

12

1,567

Header advice

Alessandra on Aug 10, 2012

Aug 10, 2012 11:59 PM
by watajob

4

497

12, 305sbc, 50, 89, 91, bypass, clock, damper, drive, gear, ho, marks, misfires, sbc, tab, timing, trans, unplugged

Timing issue.. i think?

jasonjsmith1986 on Feb 6, 2012

Aug 10, 2012 07:24 PM
by LTL_DMON

26

1,681

16, 2400, arms, engine, gain, gains, horsepower, hp, install, lb9, ratio, rocker, roocker, stall, stock

1.6 ratio rocker arms.

yaj15 on Jun 12, 2012

Aug 10, 2012 03:22 PM
by The Project

17

15,311

02, car, cars, drag, engine, o2, reading, sensor, sensors, tuning

Drag Strip, o2 sensor Question

Igorealfast on Aug 10, 2012

Aug 10, 2012 03:16 PM
by patin88z

2

840

57, 87, 91, 9th, acceleration, camaro, cold, gta, hesitation, idle, injection, injector, make, port, rough, start, tpi

87 GTA 5.7 Rough idle, hesitation, progressive problem, injectors???

jtapoling on Aug 8, 2012

Aug 10, 2012 09:31 AM
by jtapoling

2

2,732

Too wide of a TPS range?

PhoenixFirebird on Aug 10, 2012

Aug 10, 2012 05:52 AM
by PhoenixFirebird

0

491

1989, 88, bypass, colors, gta, method, needed, signs, syst, test, tpi, trans, vats, wire, working

88 TPI into a non vats trans am?

Mpperry001 on Aug 9, 2012

Aug 9, 2012 05:01 PM
by Mpperry001

6

983

1985, 1991, 85, 88, chip, corvette, custom, ecm, engine, install, iroc, maf, motor, school, swap

L98 swap in a 1985 LB9 Iroc

APACHE JOHN on Aug 4, 2012

Aug 9, 2012 04:40 PM
by Greg '85 T/A

8

2,962

1989, 305, 85, b4, fine, firebird, gmc, great, idle, lacks, load, maf, power, ran, removal, runs, sensor, starts, throttle, tpi

Intake swap, start but no idle. Ideas? Update - She runs, but not optimally

PhoenixFirebird on Jul 30, 2012

Aug 9, 2012 10:11 AM
by waltersb

38

2,296

b2600, back, camaro, co2, ecm, mode, number, numbers, senor, service, symptoms, thirdgen, tpi, vin, whatecm

What ECM do I have?

SinCityLocal on Aug 8, 2012

Aug 9, 2012 12:33 AM
by Six_Shooter

3

1,678

01, 1990, 50, camaro, feel, fi, gt, high, legacy, loose, na, pipe, power, rpm, rpms, subaru, trans, ve

having a lose of power at high rpms

wilson91z28 on Jul 24, 2012

Aug 8, 2012 06:54 PM
by silvergta

9

14,000

1989, 350, 434, 4gf218060sq, 57, 89, 9334gf218060sq, body, bolt, camaro, gta, injection, kits, port, sbc, supercharger, trans, tuned, vortech

What? No Superchargers?

.Bear. on Aug 7, 2012

Aug 8, 2012 05:50 PM
by .Bear.

7

1,850

1987, corvette, hard, iat, idle, l98, rough, sluggish, start, tpi

Hard start rough idle sluggish

3rdgen5.7 on Jun 20, 2012

Aug 8, 2012 03:19 PM
by jtapoling

1

915

89, air, cherokee, economy, fuel, gen, gm, iat, intake, lt1, mat, pickup, relocating, relocation, sensor, tbi, temp, tpis, tune

iat relocate works

bbsr72 on Jul 31, 2012

Aug 8, 2012 01:22 PM
by Damon

34

10,149

MSD tpi wires

lowbird on Aug 7, 2012

Aug 7, 2012 11:15 PM
by lowbird

0

436

89, 90, 92, auto, camaro, changing, compatible, debsity, manual, prom, speed, swap, t5, tbi, tpi, transmission

89 tbi t5 to 91 tpi t5

aljohnsonii on Feb 24, 2012

Aug 7, 2012 07:53 PM
by DBRjeep350TPI

41

2,829

350, afr, cam, clearance, gears, heads, hood, intake, jeep, l98, sdpc, t5, tpi, turbo, vortec

Vortec TPI Help

unknown_host on Aug 1, 2012

Aug 7, 2012 11:50 AM
by Jim85IROC

11

3,178

1986, 24, 85, camaro, check, code, engine, error, fault, light, trouble, vss

Code 24 VSS Error on and off and is bugging me!!!

DBRjeep350TPI on Aug 6, 2012

Aug 7, 2012 11:17 AM
by DBRjeep350TPI

3

1,159