Threads Tagged with erratic

13, 14, 350, 88, chevy, erratic, firebird, formula, fuel, high, idle, idling, pressure, psi, run, surging, tbi, throttle, vehicles

350 TBI surging/erratic idle

DD9TransAmGTA on May 26, 2014

Sep 22, 2014 12:33 PM
by Fast355

19

54,652

Alternative Port EFI Intakes

erratic, freight, fuel, gauge, harbor, pressure

Fuel pressure issue

86iroct5 on Apr 5, 2014

Apr 7, 2014 04:56 PM
by 86iroct5

2

852

Issue done for now

MrPackstin on Jul 16, 2013

Jul 17, 2013 09:24 PM
by MrPackstin

1

760

1991, 31l, camaro, die, ecm, erratic, gta, injector, intermittently, loss, pulse, trans, voltage

Intermittent loss of power to ECM. My head hurts

88gunmetalgta on Jun 7, 2013

Jun 8, 2013 07:06 PM
by Maverick H1L

4

2,139

1988, 305, 57, 88, breaking, chevy, data, erratic, hesitation, high, low, rpm, scan, tool, tpi

1988 TPI hesitation at mid rpm

88Zfor_me on Apr 12, 2013

Apr 12, 2013 03:55 PM
by ASE doc

9

3,568

84, 91, camaro, eratic, erratic, idle, irregular, ss, trans, warmed

Higher/erratic idle after warm up?

robertfrank on Jan 31, 2013

Feb 9, 2013 12:38 PM
by robertfrank

5

1,074

305, 400, engines, erratic, fast, firebird, idle, idles, injection, irratic, pontiac, port, timing, tpi, tuned, warm, worse

305 TPI erratic idle when warmed up

ApolloX64 on Jun 20, 2012

Feb 5, 2013 11:18 PM
by ApolloX64

9

2,628

1986, 28, 28v6, 84, 89, engine, erratic, firebird, gm, high, idle, idling, liter, losing, opens, pressure, thermostat

Irratic Idle

TW89FB on Aug 6, 2012

Aug 12, 2012 06:14 AM
by TW89FB

8

1,087

1992, 88, 89, acts, camaro, erratic, firebird, gas, gen, idle, outta, rough, running, start, type, wont

88 firebird. rough idle, acts like its out of gas once it warms up

djcutkomp on Aug 2, 2012

Aug 2, 2012 08:13 AM
by djcutkomp

0

1,787

1227165ecm, 27sf512, bin, bins, byte, chip, erratic, file, pro, reader, tuner

Looking For Insight and Help (Think I got Screwed)

tguen108 on Jun 28, 2012

Jun 30, 2012 03:34 PM
by RBob

14

1,341

DIY PROM

1988, 350, 43, blm, cfi, engine, erratic, flow, high, idle, injector, low, rate, s10, tbi, vortec

Idle BLM 108-113

rnx on Jun 19, 2012

Jun 25, 2012 07:47 AM
by rnx

11

5,053

1991, 350, acts, alternator, camaro, car, charge, charges, charging, engine, eratic, erratic, iroc, rs, stalling, start, surging

Erratic Charge/Surging/Stalling?

mshuler09 on Jul 23, 2011

May 29, 2012 05:01 PM
by NINÅ

9

1,468

car, engine, erratic, issues, start, starting

Erratic Starting Issues

85T/A350 on May 14, 2012

May 14, 2012 09:55 PM
by 85T/A350

2

603

1991, 91, codes, downhill, engine, erratic, firebird, gasket, iac, idle, idling, low, stall, stalling, trams, trans

Low idle/stalling 1991 Firebird

pontiacelvis on May 4, 2012

May 4, 2012 10:07 PM
by pontiacelvis

4

4,326

car, codes, connection, ecm, erractic, erratic, ground, lost

erratic ECM problem.

devilfish on Jun 30, 2008

Apr 27, 2012 10:16 PM
by 82_Camaro

8

1,206

DFI and ECM

3800, 87, camaro, car, drops, erratic, highway, jerks, jump, jumping, random, rpm, rpms, speed, tachometer, v6

Random erratic rpms at highway speeds.

BigLoubowski on Apr 5, 2012

Apr 10, 2012 10:54 PM
by project89

7

3,671

1986, 1991, 31, 3100, accelerating, acceleration, camaro, cuts, cutting, engine, erratic, firebird, mpfi, problems, rs, v6

mpfi v6 acceleration problems

86camaro17 on Aug 5, 2011

Apr 10, 2012 07:31 AM
by Cadaver Puncher

12

1,244

31, 92, camaro, causes, erratic, gauge, gen, hunting, idle, mfi, prom, rest, rough, rs, thirdgen, v6

Rough idle, 3.1 MFI V6

Dead Reckon on Feb 16, 2012

Feb 16, 2012 02:02 PM
by Dead Reckon

3

1,730

88, camaro, dies, erratic, firebird, gas, gen, give, idle, idles, low, miss, o2, rough, sensor, started, yblock

Rough idle, erratic o2 readings

charliemccraney on Jun 1, 2010

Feb 13, 2012 05:37 PM
by blackfrontier

14

5,605

1984, 57, camaro, erratic, fast, funny, idel, idle, idol, ildleing, port, rough, ruff, tune, uneven, z28

Rough/Erratic Idle

twizle2 on Oct 18, 2011

Oct 21, 2011 06:24 PM
by twizle2

23

1,069

305, 3rd, buzz, clicking, engine, erratic, gen, idle, idles, loud, noise, pcv, pvc, rattle, valve

very loud pcv valve at idle

CANTGETRIGHT on Oct 1, 2011

Oct 2, 2011 06:59 PM
by CANTGETRIGHT

3

5,822

boat, boats, bounce, bouncing, camaro, capacitance, car, delay, erratic, fuel, gas, gauge, guage, level, sender, thirdgen

Erratic Fuel Gauge

FireDemonSiC on Sep 18, 2011

Sep 21, 2011 11:25 PM
by 86Stevo

4

1,249

1999, 350, air, bouncy, camaro, dampener, erratic, flucuates, fuel, gas, gauge, guage, ratio, tpi, voltage

Erratic, bouncy fuel gauge.

sr20fd3st on Aug 25, 2010

Sep 16, 2011 12:03 PM
by 86Stevo

15

16,965

1987, 6a, 6al, camaro, erratic, filter, gen, lt1, msd, problem, problems, remove, tach, tacho, thirdgen

MSD 6AL/Tach Filter

TPI-Formula350- on Apr 10, 2011

Sep 13, 2011 10:33 PM
by gbayfisher

6

3,481

erratic, idle, idling, igniter, slightly

Slightly erratic Idle, im thinking Ignition

Deluca119 on Sep 8, 2011

Sep 8, 2011 10:12 PM
by Deluca119

0

460

92, bogging, camaro, cross, crossfire, erratic, fire, fluxuating, high, idle, idles, ignition, injection, msd, problems, surge, surging

CFI Bogging and irregular idle

83TACFI on Aug 2, 2009

Aug 26, 2011 03:49 PM
by KITT1983

11

3,488

1988, 350, 88, 90, camaro, corvette, engine, erratic, fluctuating, fuel, hesitation, idle, l98, pressure, tpi

Erratic idle and hesitation

mackdjh on Jun 17, 2009

Aug 15, 2011 05:18 PM
by RR Sephiroth

7

4,627

1989, 28, 28l, 85, 89, adjusting, camaro, celebriry, celebrity, erratic, high, idle, idling, problems, rs, surges, v6

89 2.8L rs Idle

dilligaf0502 on Jul 2, 2011

Jul 3, 2011 12:58 AM
by dilligaf0502

2

912

1000, 94, ac, camaro, driving, erratic, fluctuate, fluctuation, gen, idle, issues, jump, rpm, rpms, sbf

Erratic RPM issues

Fbdy-Z28-92 on May 31, 2011

Jun 5, 2011 09:10 AM
by phidoe2000

1

1,567

DFI and ECM

750, 89, brake, carb, cleaner, eratic, erratic, fluctuating, idle, increases, iroc, pressed, releasbrakeerraticidle, rich, spray

Erratic Idle question.

remltr on May 6, 2011

May 26, 2011 08:22 PM
by chas0218

4

975

Carburetors

24, 31, 3100, 34, 91, camaro, code, cold, erratic, iac, idle, maf, rough, stalling, thirdgen, v6, vss, warm

Erratic idle

CamaroDude90 on May 11, 2011

May 17, 2011 11:48 AM
by Maverick H1L

11

2,946

87, camaro, car, ecm, erratic, fixed, idle, iroc, location, loss, low, power, solved, started, stay, superlow, thirdgen, timming

Super low idle and loss of power what now?!?!

tomtom420 on Mar 29, 2011

Apr 1, 2011 03:42 PM
by tomtom420

8

1,977

1990, back, backfire, backfires, carb, erratic, fire, hot, idle, leak, low, misfire, missfire, pops, sel, vacuum

erratic misfire, backfire

strwrsss on Mar 28, 2011

Mar 29, 2011 02:38 PM
by strwrsss

4

1,305

car, engine, erratic, hot, hotstart, idle, idles, rough, start, starting, thirdgen, warm

Rough Idle after hot start?

GreekItalianMan on Mar 7, 2011

Mar 7, 2011 12:39 PM
by GreekItalianMan

0

523

42, 89, bad, blinking, cel, check, chevy, code, engine, erratic, flashes, light, obd, prom, rough, running, tbi, tpi

check eng lght flashes and runs rough HELP!!

86speediroc on Feb 20, 2011

Feb 20, 2011 08:50 PM
by UnderCover89TBI

14

1,678

350, chevy, clacking, clicking, engine, erratic, exhaust, irregular, leak, makes, pattern, sound, starter, ticking

clicking sound on new 350 irregular pattern

matts86cam on Feb 28, 2010

Feb 1, 2011 07:59 PM
by cuisinartvette

4

963

91, camaro, erratic, gen, idle, idles, irratical, tbi

Erratic Idle

wiweeds on Nov 29, 2010

Dec 8, 2010 01:29 PM
by henryd3

2

714

1997, 2010, camaro, car, cars, cuts, die, drive, electronics, erratic, fast, gauges, shuts, turns, z28

Car shuts off while driving, electronics flicker

19Pontiac88 on Nov 9, 2010

Nov 14, 2010 06:15 PM
by Lucid

13

21,985

1991, 57, 91, camaro, eratic, erratic, gen, gm, l98, tach, tachometer, tpi, z28

erratic tachometer...ever seen this?

Messejichael on Nov 7, 2010

Nov 8, 2010 09:06 AM
by Apeiron

2

868

1988, 34, 57, 57l, 88, 88gta, 91, camaro, code, engine, erratic, gta, idle, loping, maf, surging

88 Gta intermitting code 34 and rough idle

robshil6 on Aug 23, 2010

Sep 10, 2010 10:23 PM
by robshil6

3

1,697

454, backfire, erratic, est, idle, plugged, startup

Backfires at startup with est plugged up, doesn't with it unplugged?

ace_012 on Sep 5, 2010

Sep 6, 2010 09:12 PM
by ace_012

2

829

DFI and ECM

13205, 92, areomotive, carb, carburetor, erratic, fuel, gas, highest, pressure, psi, quick, regulator, shut, spectre, z28

need help quick!! fuel regulator question

pate on Jun 18, 2010

Jun 22, 2010 06:28 PM
by pate

25

1,955

Carburetors

50, 57, 88, 91, bounces, camaro, engine, erratic, idle, ignit, ignition, incorrect, irractic, rs, set, steady, timing

erratic ignition timing

tpi88camaro on Jun 16, 2010

Jun 18, 2010 01:36 AM
by Rolling Thunder

7

8,270

1987, 1988, 305, 88, adjust, camaro, erratic, firebird, fluctuating, idle, lopey, rough, set, tpi, trans

Rough Idle 1988 305 TPI

Kevman on Jun 13, 2010

Jun 13, 2010 08:47 AM
by Kevman

0

1,053

85, berlinetta, camaro, erratic, fix, speedo, speedometer

Got my '84 Cleaned up for the F-Body Gathering

Coolwheels84 on May 27, 2010

Jun 12, 2010 12:36 AM
by itsMikey

13

2,069

Members Camaros

700r4, advance, big, cam, demon, duration, erratic, feed, fluxuating, high, idle, low, reading, restrictor, sbc, speed, vacuum, wire

High Duration Cam Advise

CamarosRUS on May 25, 2010

May 30, 2010 08:09 PM
by duckmanquacker

36

8,739

Carburetors

28, 305, 3100, 87, diesel, erratic, firebird, low, oil, pan, pressure, reading, stuck, v6, v8

Low Oil Pressure

rhyspat on Apr 14, 2010

Apr 14, 2010 02:02 PM
by berlin305

2

1,100

0rpm, 10k, box, ep7, erratic, ignition, jumpy, msd, problem, resistor, solutions, tach, tachometer, thirdgen

Solution to those having jumpy tach or nose dive to 0rpm with MSD ignition

tagta3 on Jun 11, 2008

Apr 9, 2010 12:28 PM
by CamarosRUS

1

1,026

87, back, camaro, car, dont, engine, erratic, erratically, high, iac, idle, idles, l98, normal, tpi, tps

Erratic / High Idle - Solved

Curious_George on Feb 15, 2010

Feb 15, 2010 05:16 PM
by Curious_George

0

895