Threads Tagged with pulsing

1982, 28, 88, 89, body, camaro, firebird, fuel, gas, im, injection, injectors, multi, port, pulsing, throttle, trottle

not getting fuel to throttle body?

evilemokid94 on Jul 15, 2010

Dec 17, 2021 04:30 PM
by OrangeBird

30

16,280

V6

2400, adjustment, ajdusting, carburetor, fast, fix, gen, high, idle, idles, mercedes, pictures, pulsing, screw, yamaha

High Idle adjustment Screw---any pictures of it?

Ozz1967 on Apr 16, 2011

Dec 21, 2019 01:15 PM
by 8Mike9

5

5,331

Carburetors

1990, 305, camaro, delete, engine, fluid, fuel, injectors, pulsating, pulsing, pump, starter, starts, times, tpi, vats, working

injectors not pulsating.will run on starting fluid.???please help!!

(

1 2)

beach_house on Apr 10, 2010

Sep 25, 2014 06:28 AM
by superiorpontiac

54

190,917

1988, 1991, engine, injector, injectors, pulse, pulsing, reasons, tpi, tran, trans, warm

trans am tpi no injector pulse update what can cause the injector drivers to overload

gta power on Aug 8, 2013

Aug 8, 2013 05:12 PM
by gta power

8

6,236

Injectors not pulsing? HELP!

PKFGTA89 on Apr 7, 2013

Apr 7, 2013 08:28 PM
by Tuned Performance

3

747

DFI and ECM

dash, engine, head, headlight, headlights, lights, low, miss, pulse, pulsing, rpm

"Pulsing" Headlights and Interior lights

resdwells on Nov 18, 2012

Dec 13, 2012 12:15 PM
by abray1

5

1,049

Electronics

1989, 1998, 89, fuel, fuse, gta, ignition, pressure, problem, pulsing, relay, security, trans, tta, whats

trans am gta fuel problem update

gta power on Nov 26, 2012

Nov 27, 2012 10:37 AM
by gta power

4

1,309

1991, 383, 7730, 91, 92, camaro, dissconect, ecm, firebird, injectors, prom, pulsing, run, stroker, tpi, vat

Help Please, 1991 firebird injectors aren't pulsating

Liquidsteel on Sep 9, 2012

Oct 9, 2012 03:43 PM
by Liquidsteel

2

1,315

12v, 1989, 1990, body, camaro, coming, fuel, gen, injector, injectors, lfuel, pulsing, spray, tbi, throttle, wont

No Fuel at Injectors

chadzeilenga on Dec 11, 2011

Mar 27, 2012 08:12 PM
by pvr007

11

2,502

305, 50, bank, car, dont, ecm, fire, injector, injectors, passenger, pulse, pulsing, side, tpi, wont

305 tpi No start

jhainer on Feb 5, 2012

Feb 20, 2012 12:00 AM
by jhainer

6

1,333

Transmissions and Drivetrain

10, bolt, camaro, car, chevy, coming, decelerating, deceleration, differential, end, gm, noise, posi, pulsing, rear, shimmed, sound, spinning

Need Help with differential!!!

91CamaroSteve on Aug 23, 2011

Aug 23, 2011 03:02 PM
by 91CamaroSteve

2

848

1990, 2000, 31, 31v6, codes, computer, firebird, found, injectors, pulsing, read, shuts

no codes 3.1 firebird

chronos51 on Apr 9, 2011

Apr 9, 2011 05:18 PM
by Maverick H1L

4

635

V6

700r4, filter, fuel, gauge, pressure, problems, pulsates, pulsatin, pulsating, pulsing, pump, test

pulsating fuel pressure

trocustoms on Apr 8, 2011

Apr 8, 2011 09:55 AM
by trocustoms

0

874

305, 3rd, 99, built, camaro, driving, engine, freeway, gear, pulsing, rpm, running, stay, surge, surges, surging, tbi, wont

Engine surging, drives me nuts!

Shadyredeyes on Jan 5, 2011

Mar 17, 2011 04:29 PM
by rough

6

1,063

body, injectiors, injector, injectors, oil, pressure, pulsating, pulsing, start, stop, stops, switch, tbi, throttle

injectors stop pulsating

BiggTrav on Mar 9, 2011

Mar 9, 2011 06:13 PM
by BiggTrav

0

635

20psi, 28l, 3100, 87, eprom, expectancy, firebird, fuel, injectorsnot, life, pontiac, pressure, pulsing, sfi, v6

v6 injection woes

91phoenix on Sep 6, 2010

Oct 19, 2010 10:14 PM
by 91phoenix

36

1,369

V6

87, 90, arent, camaro, dist, fires, ignition, injector, injectors, module, moist, port, pulse, pulsing, quits, resistance, tpi, tuned, z28

TPI no start - has spark/pressure

TPIMonteLS on Apr 11, 2010

Jul 6, 2010 03:08 PM
by ASE doc

24

12,701

91, bad, bypass, camaro, chevy, ecm, fire, injectors, module, open, opening, pulsing, triggers, vats, work

MY INJECTORS WILL NOT OPEN!

oldschoolin on Apr 30, 2010

May 6, 2010 07:43 PM
by vetteoz

8

1,592

1990, 88, body, camaro, circuit, fuel, injection, injector, injectors, ohms, pulsing, replacement, resistance, start, tbi, throttle

T.B.I. Injectors help

86NiteRider on Mar 29, 2010

Apr 17, 2010 02:23 PM
by db660r

4

20,794

1985, camaro, engine, injector, injectors, pulsating, pulsing, tfsk315465450, tpi

TPI HELP!! injectors not pulsing!!

TPI84TRANSAM on Dec 5, 2009

Dec 6, 2009 06:23 AM
by Viprklr

1

842

1986, 1989, 89, bank, camaro, fire, firebird, fired, formula, fuel, ground, grounded, injector, injectors, pulsing, tpi, trans

Help injectors not pulsating on cylinders 1,3,5,7 I'm running off 4cylinders now

strokerace31558 on May 20, 2009

Aug 5, 2009 08:08 PM
by Dustytrix

30

7,964

main injectors not pulsating

zealand on Jun 2, 2009

Jun 2, 2009 09:24 PM
by zealand

0

389

Engine Swap

1988, 1990, 57, bad, coolant, drop, fuel, hard, injectors, iroc, leaking, pressure, pulsing, sensor, sitting, start, temperature, tpi

1990 TPI hard to start

lvixentd on Apr 20, 2009

Apr 21, 2009 09:50 PM
by irocgta

5

991

85, chevy, firing, k5, problems, pulsing, swtich, tbi

tbi switch over problems. not firing!!

rokcrawlin85 on Apr 18, 2009

Apr 18, 2009 12:15 PM
by rokcrawlin85

0

576

1986, 1989, 57, camaro, coil, distributor, engine, firing, fuel, injector, injectors, iroc, pickup, pulsing, tpi

injectors not firing

bigtom68 on Mar 11, 2009

Mar 25, 2009 03:10 PM
by GM4e

10

4,987

1990, 383, chip, digital, fuel, generation, ground, hyper, info, injector, injectors, location, org, pulsing, tpi

Prom Fuel Injector algorythim question

lucky14 on Mar 4, 2009

Mar 6, 2009 07:00 PM
by lucky14

2

1,261

DFI and ECM

350, 88, body, caprice, firebird, fuel, injector, injectors, pulsating, pulsing, spray, spraying, tbi, throttle, ulsing, vortec

Injectors not pulsing

TZFBird on Dec 9, 2008

Dec 15, 2008 03:00 PM
by TZFBird

6

1,727

42, 91, camaro, code, cylinder, driver, fuel, ignition, injector, injectors, iroc, pulsing, resistance, side, voltage

'91 Camaro FI/Ignition issue

OldCelica on Oct 7, 2008

Oct 14, 2008 10:32 AM
by OldCelica

10

915

2000, 55, 70, balanced, converter, disappears, ls1, mph, pdq, pulsing, returned, s10, torque, vibration, wheels

Vibration that will not go away. updated

schmeck11 on Sep 4, 2008

Sep 7, 2008 07:15 PM
by 5thFbody

11

2,272

4309, camaro, gen, l98, mallory, pulsating, pulsing, regulator

Mallory 4309 ?

IEatRice4dinner on Jul 22, 2008

Jul 22, 2008 09:50 PM
by 89_ho_rs

4

826

Carburetors

Injector Pulsing Problem

85Iroc-Z on Oct 18, 2007

Oct 24, 2007 04:20 PM
by 85Iroc-Z

8

690

Transmissions and Drivetrain

3100, 730, c12, cat, caterpillar, check, code, default, firing, injector, injectors, pulsing, repinthirdgen, trim, v6

Realized my no start was injectors not firing. 730 repin issue?

AC on Jul 27, 2007

Aug 16, 2007 02:41 PM
by gta324

48

5,263

DIY PROM

70, 700r4, 70mph, 89, beating, camaro, car, coming, driveline, fe, mph, pulsates, pulsating, pulsing, rear, suburban, vibration

Pulsing/Beating vibration over 70mph....cant figure it out??

Slow89Iroc-Z on Aug 22, 2005

Jun 7, 2007 02:06 PM
by Dr G

3

2,071

Fuel pulsing Irratically

nelapse on Jan 18, 2007

Jan 19, 2007 06:35 PM
by Vader

3

666

200r4, computer, control, electronic, engine, make, mc, mixture, oudrajet, pulsing, quadrajet, solenoid, stuff, swap, taking, work

takin off the computer stuff on quadrajet

jamon8 on Jan 3, 2007

Jan 4, 2007 11:19 AM
by Fullsizewagon

6

917

Carburetors

injector, injectors, power, pulsing, source, tpi, tpiinjectortrouble

tpi injector power trouble

89rsvert on Oct 10, 2006

Oct 11, 2006 10:03 AM
by Red Devil

1

528

12v, 150, canada, flow, injection, misting, performance, psi, pulsing, pump, pumps, regulator, shurflo, snow, test, water

150PSI ShurFlo Water Pump

junkcltr on Sep 10, 2006

Oct 8, 2006 10:59 PM
by junkcltr

11

6,476

Power Adders

91, engine, firing, firring, injectors, l98, lt1, pulsing, tpi

injectors not firing

Ukraine Train on Sep 10, 2006

Sep 10, 2006 10:35 PM
by Red Devil

4

745

350, base, bpwc, calculate, calculation, chevy, dribble, fuel, injector, injectors, pressure, pulse, pulsing, raised, tbi, width

Base pulse width

voodoo7869 on Aug 3, 2006

Aug 5, 2006 07:23 AM
by RBob

7

4,946

1987, 1992, 305, 91, aren, camaro, fireing, firing, grounding, injectors, pulsing, spraying, tpi

305 TPI, injectors not firing, need all help

manbeastusmc on May 28, 2006

Jun 5, 2006 04:29 PM
by gooter

7

2,170

controller, fjodigital, nx, progressive, pulsing, solenoids

Progressive controller

Dwayne88IROC on Jan 13, 2006

Jan 20, 2006 06:30 PM
by Dwayne88IROC

4

797

Power Adders

EGR gremlins

Dave Farr on Jan 3, 2006

Jan 9, 2006 02:26 PM
by Walter H

6

767

DIY PROM

1990, 1992, 90, 9092, 92, camaro, camero, fix, jumps, motor, problems, pulsing, resistor, rpm, tach, tached, tachometer, wire

90-92 Camaro Tach?

fireball451 on Nov 15, 2005

Dec 28, 2005 10:47 AM
by Blue_IROC_86

6

1,231

Electronics

1986, fuel, injector, injectors, pulsating, pulsing, tpi, voltage

Injectors not pulsing

1968amxdude on Nov 14, 2005

Nov 18, 2005 08:03 PM
by Vader

11

2,230

fuel, gen, line, lines, pulsates, pulsating, pulsing, pump, rubber

fuel presser in line pulsating

RocBoy on Aug 14, 2005

Aug 17, 2005 05:21 PM
by RocBoy

1

1,850

Pulsating brakes!!

IROC-Turbo on Jul 19, 2005

Jul 25, 2005 09:52 AM
by Difflock

4

736

Brakes

car, driving, engine, hunting, idle, idling, issues, neutral, park, pulsating, pulsing, renault, scenic, stop, transmission

Engine "Pulsing", Whats up?

split1atom on Jun 18, 2005

Jun 21, 2005 05:13 PM
by split1atom

4

20,099