Threads Tagged with erratic

brake, erratic, idle, idol, ls, ls1, pedal, slight, tap, tapping, tech, warm

Slight irregular tap at idle

foxrox0620 on 06-29-2008

06-29-2008 01:22 PM
by foxrox0620

0

371

erratic, headers, ls1, lt1, open, people, run, runs

Open headers?

MTBSully on 05-15-2008

05-16-2008 12:51 PM
by PNYKLR-TA

14

1,237

Hesitation, erratic tach behavior

HAZ-Matt on 05-09-2008

05-14-2008 03:02 PM
by 1FST-Z

7

615

AEM boost controller very notchy feeling....help

MeanYellowZ on 05-06-2008

05-06-2008 09:04 PM
by CrazyChris

1

564

Forced Induction

Erratic Idle

FiredUpZ28 on 04-26-2008

04-27-2008 06:04 PM
by FiredUpZ28

3

567

Steering erratic on bumps/potholes

2KThunder on 04-14-2008

04-14-2008 08:03 PM
by 2KThunder

4

636

Suspension & Brakes

2006, erratic, fluctuates, fluctuating, fluctuation, gauge, gmc, h3, location, ls1, oil, pressure, reading, sending, sierra, switch, unit

oil pressure fluctuating

71velle on 09-07-2007

09-08-2007 09:15 PM
by 71velle

11

2,751

4l60e, accelerates, affecting, affects, chevrolet, engine, erratic, moves, speedometer

4L60E affects engine, speedometer

Goslowjimbo on 09-07-2007

09-07-2007 08:27 PM
by performabuilt

2

747

Automatic Transmission

air, autometer, calibration, erratic, free, ls1, ls1tech, normal, readings, tech, wideband

Strang wide band readings

mxmccarter2401 on 09-01-2007

09-04-2007 01:08 AM
by 2002_Z28_Six_Speed

7

831

1988, affect, bad, erratic, filter, firebird, forced, good, half, induction, low, ls1, oil, pressure, worried

low oil pressure, is my ls1 on the way out

(

1 2)

02NBMFormula on 08-14-2007

08-15-2007 05:30 PM
by TNTramair

20

3,340

Forced Induction

4l60e, clutch, drum, erratic, explorer, forward, freewheeling, green, input, oring, passage, transmission

You think you know the 4l60e cont.....

98RedBird on 07-20-2007

07-23-2007 06:48 PM
by joecar

6

795

Automatic Transmission

14, car, dies, eradict, erratic, fluctuating, gas, idle, inconsistent, stall, stalls, stopped, tank, week

Car stalls and has erratic idle.

30thanniv on 07-17-2007

07-17-2007 10:31 PM
by ArcticZ28

3

554

Oil Presuure Flucuating At Same Rpm?

THEE PEWTER Z™ on 07-14-2007

07-16-2007 05:25 PM
by gun5l1ng3r

8

372

4th, 99, defeat, early, erratic, lock, lockup, ls2, silverado, ss3600, tcc, trick

Yet another ss3600 TCC Lock-up ISSUE

(

1 2)

nikon1999 on 06-23-2007

06-26-2007 09:52 PM
by jimbob

25

1,732

Automatic Transmission

40, erratic, low, ls1, ls1tech, oil, open, pressure, throttle, wide, wot

Low oil pressure at WOT

ryansm1 on 06-07-2007

06-07-2007 11:38 PM
by BlackSVT03

1

921

Erratic idle (mostly with A/C off) after TB install?!?!?!

RAGEman on 03-29-2007

03-29-2007 11:30 PM
by RAGEman

4

440

94, 96, erratic, iac, idle, lt1, missfire, pcv, rough, small, stop, trams, trans, valve, warm

Rough idle

(

1 2)

bmccrary on 02-10-2007

02-15-2007 11:40 PM
by bmccrary

28

1,613

LTFT Cycle???

marthastewart on 12-12-2006

12-13-2006 03:07 PM
by dynocar

6

957

2006, camshaft, cpk, damage, dodge, erratic, hemi, reluctor, ring, sensor, tach

New motor keeps dying. HELP!!!

(

1 2)

Z28FirefighterI1 on 10-19-2006

11-04-2006 01:31 PM
by Z28FirefighterI1

32

2,347

8910, bouncing, c5, corvette, erratic, jumping, jumps, ls1tech, msd, problem, problems, speedometer, tach, tachometer, z06

C5 speedo/tach jumping as if shorted!!

Ionize on 10-14-2006

10-15-2006 07:57 PM
by Jed Z06

2

4,990

Corvette Performance

02, c0237, c0240, camaro, code, engine, erratic, error, history, occurring, rear, s10, signal, speed, wheel

screwy codes, C0237, C0240

Phoenix 5.7 on 08-01-2006

10-11-2006 08:59 AM
by Killer_Bluebird

2

2,073

1998, camaro, car, chevy, engine, erratic, idle, idling, inconsistent, ls1, rpm, shaky, silverado, tech, trans

What causes shaky/erratic idle?

ArcticZ28 on 10-05-2006

10-08-2006 10:54 AM
by 99'Formula

11

2,983

LC-1 Issue

2001 Pewter WS6 on 08-29-2006

08-31-2006 01:11 PM
by 2001 Pewter WS6

12

566

2006, 53, balance, balancing, cylinder, diagnose, erratic, gage, hwy, impala, ls1, misfire, oil, power, speed, tech2, test

Wits end, misfire I can't diagnose

transam1998 on 07-15-2006

07-21-2006 02:53 PM
by transam1998

18

936

2000, 2001, 600, 600f4, camaro, car, cbr, eratic, erratic, fan, gauge, honda, ls1, lt1, reading, temp, tempature, temperature, water

erratic temperature readings

Smoke Panther on 07-08-2006

07-09-2006 02:15 AM
by Smoke Panther

6

1,488

1998, 2000, camaro, engine, erratic, idle, ls6, misfire, o2, plugs, sims, smoke, unstable, upstream, white

installed o2 sims, now erratic idle and misfire

navy02ws6 on 06-08-2006

06-10-2006 05:43 PM
by Katech_Jason

17

610

6al, bad, box, directions, erratic, hemi, hooked, install, instructions, ls1, msd, msd6al, retard, setting, timing, wrong

problem hooking up MSD 6AL and timing retard.

crAzy95Z28 on 05-06-2006

05-06-2006 11:29 AM
by crAzy95Z28

1

1,974

Erratic a/f issue, boost car, Moto 60s, Walbro, hotwire

GrannySShifting on 03-12-2006

03-13-2006 11:39 AM
by ABeasst

1

531

Fueling & Injection

cam, crank, cranking, crankshaft, erratic, position, reading, sensor, warm

Symptoms of an erratic Crank Position Sensor?

Scalpel on 08-08-2005

08-09-2005 06:43 PM
by txhorns281

3

1,120

1980, blink, blinker, camaro, erratic, flasher, harley, lights, location, pontiac, problems, signal, signals, trans, turn, up

Right Turn Signal Problems - Help :-(

Renegade on 07-20-2005

07-22-2005 04:05 PM
by D Hurr is Like

13

1,167

LC-1 wideband trouble

b727pic on 05-11-2005

05-12-2005 09:31 AM
by b727pic

9

648

02, cam, camaro, erratic, fuel, hptuners, idle, issues, keeping, loading, ls1tech, positive, trim, trims, trouble

trouble getting rpms to recover, fuel trim problem???

WS6FirebirdTA00 on 03-21-2005

03-21-2005 04:21 PM
by WS6FirebirdTA00

4

481

egr, erratic, faulty, fra, high, kn, ltft, maf, negative, nonlinear, scale, silverado, suddenly

Ok, plugged MAF back in and LTFT are just a tad positives should I...

(

1 2)

God Forgives I Dont on 02-21-2005

02-22-2005 12:28 PM
by God Forgives I Dont

23

1,798

Abnormal Timing Values

TooManyIDs on 11-14-2004

11-19-2004 11:25 PM
by TooManyIDs

1

658

braking, check, crazy, dial, erratic, fluxuating, fuel, gage, gauages, gauge, guages, highway, jumps, light, ls1, rpm, signaling, speed, temp

Fluctuating Temp Guage & RPM Surging

DAM1999Z28 on 10-31-2004

11-01-2004 05:28 PM
by cueball

5

3,626

93, boost, bouncing, codes, erratic, failing, flashes, light, lt1, optispark, problem, problems, ses, tach, tachometer, z28

Need Help! Optispark problem or not?

(

1 2)

Y2kHawk05 on 10-09-2004

10-18-2004 05:46 AM
by Y2kHawk05

21

2,207

astro, car, erratic, firebird, fluctation, fluctuate, fluctuations, fluxuating, gauge, ls1, redlining, trucks, volt, voltage, volts

Voltage Gauge Fluctuation (Please help!)

DVCrazyCamTAWs6 on 09-30-2004

09-30-2004 02:00 PM
by DVCrazyCamTAWs6

2

1,012

eractic, erratic, high, idle, inconsistent, ls1, ls1tech, super

I have a question about an erratic idle....

SPANKY LS1 on 08-22-2003

08-22-2003 09:50 PM
by offaxis

1

556

Buy 85mm MAF or edit out +20 trims

2002snortbird on 03-04-2003

03-07-2003 09:32 PM
by Slowhawk

12

491

curve, dynamometer, dyno, eratic, erratic, graph, horsepower, hp, irratic, jagged, knock, results, retard, sheet, turbo

Erratic dyno curves

SheDevlLS1 on 02-05-2003

02-07-2003 09:15 AM
by NoGo

9

2,380

2002, 95, accord, bad, engine, erratic, exhaust, idle, leak, ls1, miss, rolling, rough, symptoms, trailblazer

Would an exhaust leak cause a very rough idle?

White Fire on 01-01-2003

01-02-2003 08:44 PM
by WILWAXU

5

61,054

2002, 57, drops, erratic, falling, fluctuates, fluctuating, fuek, fuel, hemi, load, ls1tech, pressure, regulator, silverado

fluctuating fuel pressure

R U A LS1 on 01-18-2002

01-18-2002 01:36 PM
by y2khawk

2

1,691

Forced Induction

02, air, coasting, condition, erratic, high, idle, nutreul, z28

idle problems with 2002 SS

02SSPL on 01-14-2002

01-15-2002 12:40 AM
by 02SSPL

5

695