Threads Tagged with vacuum

350, fbody, formula, iac, idle, leaks, ls1, position, superram, surges, surging, switch, throttle, vacuum, wot

unevern idle/surging

TPI-Formula350- on 02-26-2011

02-13-2024 01:36 PM
by Fast355

8

2,291

1982, 82, ac, camaro, gen, gm, heater, hook, motors, source, tank, tanks, thirdgen, up, vacuum, wiper

A/C Vacuum Tank

kanuck on 07-01-2002

12-27-2023 09:45 AM
by ACebell

10

2,234

Cooling

1985, 1992, 383, camaro, car, corvette, filter, idle, iroc, issues, pcv, required, sbc, vacuum, valve

PCV Valve - Is this true?

Fronzizzle on 06-28-2013

11-26-2023 10:21 AM
by george88gta

15

9,596

87, advance, ajdust, differance, firebird, full, idle, manifold, mixture, oirted, screws, set, setting, vacuum, whats

Setting idle mixture with full manifold vacuum advance

skinny z on 07-31-2013

10-31-2023 09:32 AM
by skinny z

6

12,401

350, 4000rpms, 750, advance, backfire, backfiring, carb, carburetor, high, ho, issues, popping, proform, rpm, rpms, vacuum

Backfiring through carb at high RPM/Quick Throttle

BigDreams92 on 10-18-2006

10-03-2023 09:05 PM
by My84CamaroZ28

12

26,560

1987, 1988, 28, 28l, 35, camaro, gen, leak, leaks, pcv, t3t4, test, thirdgen, vacuum, valve

Vacuum Leak

Trevmust on 10-01-2011

10-02-2023 04:08 PM
by Cesarduque44

11

13,371

V6

bad, cap, evap, excess, fuel, gas, pressure, problems, signs, solenoid, symtums, tank, tests, vacuum, working

Solved excessive gas tank pressure - fuel pump noise - evap problem

69 Z11 on 07-21-2012

09-14-2023 11:40 AM
by Vince Bentler

20

86,687

TBI

02, 28multi, 3rd, 50, 59, 87, diagram, digram, distributor, f, gen, i, l69, lines, photos, port, ram, transam, vacume, vacuum

New Vacuum Diagram

xplane on 04-09-2007

08-10-2023 10:03 AM
by Don Christensen

42

27,232

305, 79, 86, camaro, crossfire, engine, line, lines, motor, pictures, trans, vacume, vacuum, wiper, wipper, z28

Vacuum Line

82_Camaro on 04-24-2012

02-11-2023 08:40 PM
by T.L.

23

7,948

roughidlefluctuates, slipping, transmission, vacuum

Firebird 89 Problems

zeusking32 on 01-13-2023

01-13-2023 08:44 PM
by tajefe

1

206

12200411, 1983, 411, 700r4, chevy, connection, efi, express, force, harness, l98, motor, pcm, switch, vacuum, van

0411 LS1 PCM on a TPI

85mcss on 05-29-2007

01-01-2023 03:17 PM
by bk2life

41

31,234

DFI and ECM

3rd, camaro, car, efe, engine, firebird, gen, gm, info, lg4, switch, swith, thermal, tvs, vaccum, vacuum, yellow

Thermal Vacuum Switch (TVS) for EFE

gearhead141 on 01-14-2014

11-12-2022 04:13 PM
by pcdoc2001

11

27,530

Engine/Drivetrain/Suspension Wanted

1988, 1989, 1990, 92, ac, acheater, camaro, control, controls, fix, heater, leak, line, lines, trans, vaccum, vacuum, valve

Vacuum leak in AC/Heater controls

jaxflz28 on 12-22-2009

08-25-2022 05:20 PM
by hassgrant

36

49,240

Cooling

1988, 1989, 1997171, 87, 92, buy, camaro, egr, number, part, regulator, rs, solenoid, vacuum, valve

[MI]

NEEDED: 87-92 EGR Vacuum Solenoid Part # 1997171

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formulabird305 on 08-17-2009

04-04-2022 08:12 AM
by Eightyninef

53

7,484

Brake Vacuum Cannister

jaykar on 07-28-2008

03-11-2022 07:37 PM
by tbroadfoot125

7

1,156

Brakes

83, air, carb, crossfire, dual, factory, linkage, mean, micro, scoop, solenoid, switch, vacuum, wo, z28

'82 Functional Scoop - W/O Crossfire System

kboehringer on 05-17-2006

03-09-2022 12:15 PM
by QwkTrip

15

2,684

Electronics

1984, 700r4, 89, camaro, distr, efe, gm, gmc, switch, thermal, thermo, tvs, vaccum, vaccun, vacuum

Thermal vacuum switch (TVS) question

Ben85Z28 on 04-28-2005

02-28-2022 10:15 AM
by 72buickgs

10

25,442

Transmissions and Drivetrain

14014519, 700r4, converter, engine, gm, gm14014519, increase, lock, lockup, manifold, ported, sale, switch, switchfor, vacuum

Vacuum lock-up switch GM PN 14014519

skinny z on 02-10-2014

09-08-2021 08:44 PM
by vinman1000

24

27,826

1984, 1984camaro, 84, bolt, codes, cool, engine, ho, hot, overview, pipeing, posi, run, running, vacuum, z28

Felicity's 1984 Camaro Z28 HO

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1 2 3)

dlinger on 08-02-2012

06-27-2021 06:58 PM
by dlinger

115

21,544

Members Camaros

84, 97, air, camaro, cap, fuel, gas, hearing, losing, opening, pressure, removed, sound, suction, tank, vacuum

Suction sound when opening gas cap?

Jonboy2312 on 01-14-2010

06-07-2021 06:12 AM
by Vader

29

51,504

1991, 1992, 305, 350, 87, 88, camaro, diagram, hose, iroc, lines, motor, routing, rs, tpi, vacum, vacume, vacuum

TPI Vacuum Line Orientation?

IrocTheZ28 on 10-31-2009

04-12-2021 06:31 AM
by 88GTAMikePantel

13

32,159

1989, 350, 57, 91, 97, camaro, diagram, egr, hose, picture, solenoid, tpi, trans, vacuum, z28

350 TPI EGR Solenoid question

hydrolic144 on 07-30-2012

03-26-2021 07:38 AM
by Tuned Performance

28

22,844

1989, advance, carb, carburetor, diagram, distributor, edelbrock, hook, idle, iroc, lines, port, sbc, timed, vacuum

which vacuum line is for timing on an edelbrock carb?

86transamws6 on 04-29-2003

01-21-2021 08:12 PM
by Fast355

18

188,483

body, ccv, coming, gen, hose, intake, leak, leaks, products, professional, smoke, sources, thirdgen, throttle, vacum, vacuum

vacuum leak from ccv system with professional products throttle body?

88formula305tpi on 04-10-2012

01-13-2021 08:43 AM
by leith

8

3,067

1992, 92, camaro, connected, control, cruise, g20, grand, hoses, hvac, prix, problem, surges, vacuum, work

Cruise Control Problems

Red_Dragon_91 on 11-04-2007

10-28-2020 04:30 PM
by 1badcj8

37

17,513

Electronics

1987, 28, 3rd, camaro, chevy, climate, climmate, control, controls, explorer, gen, harness, hissing, noise, panel, sound, vacuum, vent

climate control "hissing" sound

lawdog49 on 02-11-2012

07-11-2020 02:21 PM
by QwkTrip

20

10,282

Electronics

33, 36, 90, bad, code, codes, corvette, entail, gen, high, jump, maf, pins, pull, sensor, vacuum

Codes 33 & 36 what can I do to fix it!!

tpi81 on 06-17-2010

07-08-2020 04:27 PM
by Tony Sanchez

25

23,191

350, chevy, fluctuates, good, idle, low, modified, related, sbc, sensor, static, temperature, timing, vacuum, wont

Another idle problem with carbed 350.

camarodubs on 05-04-2010

07-07-2020 12:32 AM
by Camaro86IrocZ

9

5,868

15733271, 1989, 305, 90, camaro, check, gen, header, pic, vac, vacuum, valve

Vacuum line filter or check valve? Pic inside...

Tony89GTA on 05-29-2013

07-05-2020 04:06 PM
by bennettcvcu

4

3,353

86, ac, blowing, camaro, coming, control, dash, defrost, firebird, floor, pontiac, top, vacuum, vent, vents

A/C only blowing from defrost vents on dash pad

Driver59 on 07-17-2008

12-01-2019 05:18 PM
by henryd3

11

17,771

Cooling

1989, 57, canister, click, open, purge, solenoid, suppose, taurous, time, tpi, vacuum, valve, work, works

When does the Canister Purge solenoid open

Kodfish on 03-18-2009

08-24-2019 06:11 PM
by Ahmed Hassan

3

30,068

305, 350, 86, 87, camaro, egr, gen, iroc, l98, location, seliond, solenoid, tpi, transmission, vacuum, z28

86 IROC EGR Solenoid mounting location?

Chevy86 IROC-Z on 06-06-2012

06-18-2019 10:00 PM
by Vc290404

11

12,004

2040, 23002500, block, cold, converter, gen, injector, iroc, part, problem, runners, sensor, slp, stall, start, vacuum

How to block off the cold start injector???

cobrakiller1989 on 06-24-2001

06-01-2019 11:41 AM
by Csowardsc

19

4,747

17058213, car, carbs, faq, hook, hoses, installation, leak, lines, pics, quadrajet, rochester, routing, taking, vacuum, vacuumscom

Quadrajet vacuum lines?

Akodo on 07-31-2009

05-09-2019 06:58 AM
by K&M84

6

38,642

25140823, blazer, control, cruise, dbw, diagram, gen, inhibit, ls1, lsx, ltxlsx, rb, signal, thrd, vacuum

Digital cruise with LTx/LSx

Pocket on 12-14-2009

05-06-2019 02:24 PM
by Aviator857

25

18,533

LTX and LSX

1988, 700r4, camaro, conections, egr, hoses, injection, iroc, line, lines, picture, port, tpi, tuned, vaccuum, vacuum

TPI OWNERS, I need a little help please. Hoses and lines issues.

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1 2)

Chevy86 IROC-Z on 07-06-2009

03-14-2019 07:23 PM
by Tuned Performance

71

71,585

1969, 1988, brake, camaro, car, check, combanational, combination, iroc, located, metering, test, testing, vacuum, valve, vid

Important/Useful :

BRAKE COMBINATION VALVE - Video on how to test

manolis1969 on 03-13-2013

02-15-2019 08:12 PM
by IROCZman15

19

13,326

Brakes

1985, 1987, 89, bay, camaro, clean, diagrams, engine, gen, hose, inside, iroc, tpi, vacum, vacuum

TPI Engine Bay Clean-up Vacuum & Smog

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1 2)

brando278705 on 02-13-2012

12-20-2018 10:42 PM
by Dusty Dc

80

37,927

91, bwd, camaro, canister, carbon, charcoal, charcoel, check, control, diagram, gen, inline, lines, thirdgen, vacuum, valve, vapor

charcoal canister lines

one92rs on 06-20-2011

07-20-2018 02:56 PM
by SGT MAC

15

29,078

TBI

advance, base, gen, putting, timing, vaccum, vacuum

Timing Q: More base advance or more vacuum advance?

Biochem on 12-22-2000

05-31-2018 08:49 AM
by MSgt Luttrell

7

1,044

14089246, 1985, 1986, 28, 88, camero, canister, chevy, decel, deceleration, gm, k10, vacuum, valve, vapor

what does this do?

zs&tas on 08-04-2008

04-25-2018 02:07 AM
by zs&tas

14

2,176

V6

1982, 305, 350, california, chevy, choke, crate, diagram, general, legal, motors, parts, powered, pull, quadrajet, truck, vacuum, vbulletin

what to get with gm performance crate engine

johnw999 on 10-02-2012

02-15-2018 09:43 AM
by turboguard

47

14,279

Engine Swap

1990, 1991, 305, 350, canister, chevy, fuel, gta, lines, mileage, pontiac, running, s10, tpi, vacuum, vent

What is this.

F-Body Demon on 07-30-2008

01-25-2018 07:57 PM
by happyhapka

27

11,948

3rd, advance, camaro, carb, computer, engine, gen, set, swap, swaping, swapping, tab, timing, tpi, vacuum

Timing ? on TPI to Carb swap....

dovafalls on 09-28-2011

09-10-2017 06:45 PM
by polygaryd

5

3,679

Engine Swap

1988, 86, craiglist, craigslist, crank, cylinder, houston, iroc, lines, picture, sitting, slave, vacuum, wi, years

My new $300 86 Iroc-z28

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86_irocz-28 on 07-18-2012

09-09-2017 12:48 AM
by mikeceli

660

90,617

Members Camaros

1984, 1991, 2000, 305, 89, camaro, chevy, complete, diagram, egr, routing, starter, tpi, trans, vacuum, z28

Vacuum Diagrams

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1 2)

five7kid on 09-01-2004

07-26-2017 07:31 PM
by zed-028

64

115,256

FAQ Board

55v, 9th, cranking, iac, injector, lean, ne, open, proir, rt, running, set, setup, sticks, tpi, tps, tune, tuner, vacuum

Stuck in TPI hell. Please help ! Info heavy.

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1 2)

lethaldomestics on 08-03-2013

06-19-2017 08:54 PM
by PSA

93

9,713