TPI - Page 104 - 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

138,955

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

140,187

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

134,935

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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1 2 3 4 5 ... Last Page)

KYL98 on Sep 25, 2003

Sep 19, 2023 05:03 PM
by mikeceli

255

135,664

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

76,566

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

129,107

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

326,818

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

47,174

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

83,940

Normal Threads

RS with TPI?

armybyrd on Dec 10, 2012

Dec 10, 2012 06:52 PM
by vetteoz

1

511

1986, camaro, fix, lb9, misfire, missfire, z28

looking at a 86 z28 with misfire problem. HELP??

landon360 on Dec 9, 2012

Dec 10, 2012 02:56 PM
by 1983Chimaera

3

1,337

Comp Cams Magnum series for TPI

EDscamaro on Dec 9, 2012

Dec 9, 2012 08:53 PM
by PhoenixFirebird

2

1,067

fuel, gen, ideal, l98, leakage, line, pressure, psi, regulator, unplug, vac, vacuum

Is this ideal fuel pressure?

insomniac on Dec 8, 2012

Dec 9, 2012 02:05 PM
by insomniac

11

1,552

327, build, engine, motor, port, set, tpi, tuned, work, worth

327 TPI worth it?

lawdog49 on Dec 3, 2012

Dec 9, 2012 09:21 AM
by 88FormulaF_Bomb

4

2,952

12, 1989, camaro, code, computer, diagnostics, flashing, indicator, iroc, tpi

Car quite, getting a continuous code 12

utfan01ss on Dec 1, 2012

Dec 8, 2012 02:17 PM
by tom2432

3

916

3rd, 84, 88, body, composite, corvette, covers, ebay, engine, gen, lt1, magnesium, paint, stock, tampa, tpi, valve

Corvette TPI Valve Covers on 3rd Gen ?

luvofjah on Dec 5, 2012

Dec 8, 2012 07:54 AM
by FSTFBDY

8

3,981

Front engine pix 305 TPI

IROCgiraffe on Dec 7, 2012

Dec 8, 2012 03:00 AM
by tpi88camaro

3

1,837

asm, body, cheap, high, injection, nc, performance, port, runners, shops, slp, thirdgen, throtttle, tpi, tuned

TPI High performance disappearing

burnout88 on Jan 31, 2012

Dec 7, 2012 09:43 PM
by 1989GTATransAm

28

6,984

91, balances, camaro, car, driveshafts, end, high, highway, houma, rear, shake, shaken, shaky

shaking at highway speed

bbsr72 on Dec 3, 2012

Dec 7, 2012 09:57 AM
by tpi84stepside

8

1,015

Another TBI to TPI swap

sakattack28 on Dec 4, 2012

Dec 7, 2012 07:21 AM
by 88FormulaF_Bomb

13

886

accel, apfr, asm, extrudehonetpitunedport, gain, kill, power, runners, ss, torque, tpi

AS&M SS runners vs Accel

Andy 91GTA on Sep 2, 2003

Dec 6, 2012 08:00 AM
by smithtc

24

3,745

0411, computer, distributer, ecm, ecu, harness, kit, ls, ls1, mod, pcm, run, running, swap, tpi, wire

LS1 to run TPI

383Rocket on Dec 2, 2012

Dec 5, 2012 12:02 PM
by Ozz1967

19

18,223

modify air cleaner housing

89 iroc convert on Dec 4, 2012

Dec 4, 2012 11:04 PM
by 89 iroc convert

0

635

305, 906, 99, chevrolet, custom, dickey, flow, fuel, injected, injection, intake, lb9, manifold, pictures, ported, rate, scoggin, tpi, vortec

Vortex TPI Question

BlackTopKing on Dec 1, 2012

Dec 4, 2012 10:52 PM
by BlackTopKing

9

2,952

305, 350, body, cam, difference, flat, generation, port, roller, swap, tappett, throttle, tuned, tuning, whats

305 to 350 swap

polymer52 on Nov 18, 2012

Dec 4, 2012 08:34 PM
by Tuned Performance

48

2,042

TB screws

Eightyninef on Dec 3, 2012

Dec 4, 2012 07:38 PM
by Eightyninef

2

476

Motor Help

dctrouant1995 on Dec 1, 2012

Dec 4, 2012 06:53 PM
by dctrouant1995

11

495

1986, 91, body, camaro, chip, gf, gforce, hp, injection, performance, port, power, tech, tpi, tuned, worth

G-Force Performance chip...worth it?

Ashton89iroc on Dec 3, 2012

Dec 4, 2012 01:25 PM
by Abubaca

9

2,587

backfire, build, caused, engine, high, injectors, lean, leanout, leans, long, plug, rpm, rpms, takes, time, tpi

lean out at high rpm

36fordcoupe on Dec 3, 2012

Dec 4, 2012 11:27 AM
by 36fordcoupe

9

3,409

3rd, asm, camaro, ebay, gen, plenum, ported, porting, restrictive, runners, tpi

Ported Plenum And Runner

Arts89Iroc on Jun 17, 2012

Dec 4, 2012 05:39 AM
by KingsHustleLA

2

1,243

Need some help with my 91 z28

Tinoco17 on Dec 1, 2012

Dec 4, 2012 12:33 AM
by Tinoco17

3

476

211, 383, 408, 500, bb, engine, ft, l98, lbs, make, motor, mph, port, sb, stroked, tpi, tq, trans, tuned, work

which is better 383 or 408 tpi

kad5118 on May 11, 2010

Dec 3, 2012 09:57 PM
by kad5118

40

3,918

1989, 383, cam, changing, engine, firebird, flat, hydraulic, l98, motor, roller, tappet, tpi, tuning, zz4

flat tappet in my roller motor

Podium on Nov 30, 2012

Dec 3, 2012 09:41 PM
by Podium

14

1,373

New to site

Jsebjan on Dec 2, 2012

Dec 3, 2012 09:19 PM
by Jsebjan

2

538

350, 57, 89, back, fuel, fuelinjectors, injector, injectors, iroc, irocz, replacement, specs, sticking, symptoms, test, tpi

89 Irocz 350 TPI fuel injector issue??

IROC-Z289 on Nov 29, 2012

Dec 3, 2012 11:24 AM
by tlap

6

7,424

heads, large, manifold, port, small, tpi, vs

Port Eddy TPI manifold or leave stock?

Abubaca on Dec 2, 2012

Dec 2, 2012 11:55 PM
by Abubaca

0

594

400, block, camaro, engine, gen, injected, installed, motor, port, sale, small, tpi, tuned, turbo, twin

Tuned port 400 small block?

David#49roced-u on Mar 4, 2010

Dec 2, 2012 06:59 PM
by 383Rocket

32

28,920

what kind of power can i make? 305 inside

Podium on Nov 29, 2012

Dec 2, 2012 05:36 PM
by 89 iroc convert

9

981

1989, 2003, buick, ctsy, electrical, fuse, fusible, iroc, link, locks, power, problwm, regal, taillight, tpi, truck

Electrical Problem

john_iroc on Dec 17, 2003

Dec 2, 2012 05:15 PM
by Phil219

10

1,470

1986, 4052, 88, buying, camaro, cap, coil, corvette, forum, hypertech, installation, iroc, kit, power, rotor, worth

Hypertech 4052 - Hypertech Power Coil Kits - Is it worth purchasing?

Chevy86 IROC-Z on Jul 8, 2011

Dec 2, 2012 03:07 PM
by Chevy86 IROC-Z

7

2,485

questions about a 85 iroc 305 tpi

bowtie lover on Nov 21, 2012

Dec 1, 2012 10:49 PM
by 85whtz28

5

654

block, egr, engines, head, intake, mod, mods, plate, pumps, sdpc, smog, spring, tpi, vortec

SDPC intake & vortec head mods?

SR71BLKBRD on Dec 1, 2012

Dec 1, 2012 09:34 PM
by SR71BLKBRD

2

862

Need help with engine please

plainwhitedog on Dec 1, 2012

Dec 1, 2012 07:17 PM
by Tuned Performance

15

628

2000, 350, 85, 98vortec, attached, checking, correct, dropping, fpr, fuel, line, pressure, trans, vacuum, vortec, whith

Dropping Fuel Pressure from 48 to 45. Make a Difference at Idle?

insomniac on Nov 30, 2012

Nov 30, 2012 10:20 PM
by LilSki

5

1,209

350, assembly, camaro, cold, diagram, fuel, rails, start, tpi, valve

TPI Assembly guide?

ChevelleFan on Nov 30, 2012

Nov 30, 2012 04:08 PM
by Tuned Performance

1

3,182

14080202, 1987, 87, cable, camaro, control, gm, injection, monte, port, ss, system, throttle, tpi, trans, tuned, witch

85-88 TPI throttle cable

TT 68 on Nov 16, 2012

Nov 29, 2012 03:34 PM
by TT 68

7

3,982

57, 93035, camaro, gaskets, intake, iroc, lb9, manifold, ms, plenum, ported, porting, runners, stock, tpi, work

Gaskets for ported plenum/runners

87Iroc5.0 on Nov 28, 2012

Nov 29, 2012 03:02 PM
by 87Iroc5.0

10

2,124

1985, 1992, 305, 350, 91, engine, fit, harnes, harness, harnss, motor, photos, tpi, wires, wiring

305 to 350 engine wiring harness ?

gta_knight on Nov 28, 2012

Nov 29, 2012 10:51 AM
by gta_knight

2

5,460

battery, cable, cables, positive, reconstruct, reconstructing

battery cable reconstruction

dark scorpion on Nov 25, 2012

Nov 28, 2012 05:42 PM
by anesthes

3

863

3rd, bmw, body, computer, fuel, gen, injection, long, massage, needed, port, pump, staying, time, tpi, tuned, upgrade

TPI fuel pump

Kjun Kid on Nov 25, 2012

Nov 28, 2012 05:20 AM
by vetteoz

5

970

Gas leak help?

SpeeProd on Nov 17, 2012

Nov 28, 2012 03:04 AM
by watajob

5

689

305, 350, diffrence, fully, injection, lb9, modifications, port, runner, runners, siamesed, size, slp, tpi, tuned

slp siamesed runners

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1 2)

quick90rs on Apr 12, 2012

Nov 27, 2012 11:28 AM
by Chevy86 IROC-Z

76

4,645

1984, 89, camaro, code, reader, scanner, vette

The kind of obd code reader is easy to use, and cheap?

alinazhou on Nov 26, 2012

Nov 26, 2012 10:42 PM
by Thirdgen89GTA

4

998

1104060, 350, 57, 89, assembly, distributor, icm, module, pick, ramject, rebuilt, replace, replacement, rusty, tpi

89 TPI 350 - Distributor rebuild or replace?

Python on Nov 13, 2012

Nov 26, 2012 05:13 PM
by Python

3

2,233

350, 91, adjustment, body, camaro, firebird, pedal, replacing, spring, sticking, stuck, throttle, tpi

Thorttle sticking? Help asap please

TA<3er4Life on Nov 15, 2012

Nov 26, 2012 01:19 PM
by TT 68

7

1,030

383

speedlimit96 on Nov 25, 2012

Nov 26, 2012 10:27 AM
by speedlimit96

2

927

3rd, 85, air, camaro, flow, gen, high, iroc, maf, mass, powered, reading, sensor, tpi, vbulletin

TPI Mass Air Flow sensor issues

jlacoste on Nov 5, 2012

Nov 26, 2012 09:26 AM
by jlacoste

10

17,646

3rd, 57, aftermarket, balancer, balaner, camaro, choose, choosing, dampers, gen, harmonic, size, thirdgen, tpi

What harmonic balancer to choose?

Pajjen on Nov 25, 2012

Nov 26, 2012 05:37 AM
by vetteoz

3

1,382

1987, 86, arizona, az, camaro, car, emissions, emmission, fail, failed, hc, high, hydrocarbon, hydrocarbons, rid

Failed AZ emissions high HC

85IROCzzz on Sep 26, 2012

Nov 26, 2012 12:30 AM
by TPI_BLAZER

16

7,922