Threads Tagged with rough

Dynamometer Results & Comparisons

curve, dyno, graph, ls1tech, rough, run, sheet, unsmooth, unsmoothed

rough dyno graph

ramsoccer11 on Feb 21, 2009

Feb 24, 2009 08:31 AM
by chris23120

8

1,496

1970, 402, afer, bad, car, chevelle, fouled, idle, idles, install, installed, misses, missing, plugs, rough, ruff, running, spark, turbo

car missing & rough idle after after turbo install

dee99gt on Feb 19, 2009

Feb 21, 2009 06:32 AM
by EPP

9

7,276

Forced Induction

1995, 41, 95, analysis, car, clicking, code, group, impala, jump, rough, runing, running, runs, ss

Running Rough, Need Group Analysis

FearTheDeer on Feb 18, 2009

Feb 20, 2009 10:18 PM
by FearTheDeer

4

708

Small Block & Big Block Chevy Specific

1986, 305, 86, 87, cold, hard, ignition, iroc, problem, radio, rough, short, start, starting, tpi

86 IROC hard to start

explicit.muscle on Feb 17, 2009

Feb 17, 2009 08:16 PM
by dhirocz

2

1,794

ball, bushings, car, harsh, joints, lowering, replaced, replacing, ride, rods, rough, springs, suspension, tie, worn

Still a rough ride after almost complete suspension swap

01CaMMMaro on Feb 13, 2009

Feb 16, 2009 12:16 PM
by 01CaMMMaro

7

2,193

98, low, mileage, paint, repainting, rough, worth, z28

Repaint: The Delima

Neenjah on Feb 12, 2009

Feb 14, 2009 03:59 PM
by DoingBadThingsIsFun

13

814

Paint & Body Work

2001, cars, coil, creaking, email, harsh, install, lca, lowered, ls1, ls1tech, manufacturer, rear, ride, rough, sound, spacers, spring, tech, tire, trans

My ride is way to harsh

SoCal WS6 on Jan 27, 2009

Jan 29, 2009 09:49 PM
by Jon2kZ

15

6,914

Western Members

02, blowing, car, code, codes, fuse, idles, ls1tech, p0102, p0102p0135p0155, p0135, p0155, po135, replaced, rough, sensor, stop

Help!!!!! P0102, P0135, P0155

96RamAirTA on Jan 5, 2009

Jan 11, 2009 05:53 PM
by 96RamAirTA

9

1,840

aarm, bad, bushings, end, lca, lcas, ls1tech, poly, polypoly, polyurethane, rod, rough, rubber, solid, umi

Poly/Poly LCA - Bind?

Giddswat on Dec 24, 2008

Dec 30, 2008 09:32 AM
by Giddswat

15

3,481

96, dirty, engine, filter, fuel, idle, rough, running, z28

Rough idle/ missing

IRONHEAD53 on Dec 29, 2008

Dec 29, 2008 05:28 PM
by LS6427

5

519

cat, clogged, hesitation, idle, ls1, lt1, mod, rough, stumble, ws6

Hesitation & Slightly Rough Idle

CMurph on Dec 24, 2008

Dec 25, 2008 10:56 PM
by CMurph

6

1,545

98, 99, bad, car, cold, gasket, gta, idle, idles, iin, intake, manifold, rough, symptoms, trans

1999 trans am idles rough when cold

tyler99ta on Dec 5, 2008

Dec 11, 2008 05:58 PM
by KILLER-LS1

5

1,875

Generation III External Engine

2008, 98, 99, code, gmc, p0102, p0135, p0155, p0155b, po155, rough, serria, shifting, sierra, trans

P0135 p0155 p0102

slohemi on Dec 3, 2008

Dec 3, 2008 02:26 PM
by 2001NBMZ28

3

2,220

50, air, cylinder, flow, head, heads, intake, leave, polish, polished, polishing, port, porting, ports, rough, smooth, smoothing, surface

Smooth vs Rough cylinder head intake ports on FI

ayousef on Dec 3, 2008

Dec 3, 2008 01:49 PM
by patriotformula

8

22,834

Forced Induction

1993, 1997, 97, car, headers, installed, makes, problem, rough, run, running, runs, starting, trans

97 Trans am running a bit rough...

nj99SS! on Nov 28, 2008

Nov 30, 2008 08:43 PM
by nj99SS!

6

552

Generation III External Engine

ford, ls1, pcm, power, rough, running, spikes, start, wire, wont

tryign to do first start, problems

(

1 2)

thunderstruck507 on Oct 27, 2008

Oct 29, 2008 02:36 PM
by thunderstruck507

28

2,423

Conversions & Swaps

05, 99, camaro, crank, crankshaft, error, idle, learn, location, ls3, position, positioning, rough, sensor, trailblazer

Crank Position sensor learn wont work, rough idle then stalls

300zxls1 on Oct 26, 2008

Oct 26, 2008 08:18 PM
by edcmat-l1

3

1,717

PCM Diagnostics & Tuning

2004, bad, ls1tech, mator, mm, motor, mounts, polley, polly, poly, prothane, rough, smooth, venture, vibrate, will

will polly motor mounts vibrate?

shaun on Sep 28, 2008

Oct 23, 2008 11:17 AM
by Raise

15

1,266

2001, 214218, 53, 59cc, cam, camaro, give, idle, lm7, ls1, ls1tech, ls6, rough, sale, size, zo6

Ls6 cam in a 5.3

Zman98 on Oct 14, 2008

Oct 21, 2008 05:57 AM
by Phil'sC5vette

14

1,526

Generation III Internal Engine

90, boot, brocken, broken, hose, idle, leak, ls1, part, pcv, power, rough, trans, vacuum, valve

The stupid PCV valve hose right at the ninety is broken off

Shackleford on Feb 8, 2008

Oct 2, 2008 08:05 PM
by Blackhawk777

18

8,479

Generation III Internal Engine

224228, cam, cammed, car, codes, cold, install, installed, rough, runs, trouble

Installed 224/228 cam Car runs rough

8secbusa on Sep 21, 2008

Sep 21, 2008 10:26 PM
by 5_02ls1

3

702

94, abs, inop, light, rough, running, z28

Vibration

LT1Formula26 on Sep 11, 2008

Sep 17, 2008 08:36 PM
by SOMbitch

18

669

Cadillac CTS-V 2004-2007 (Gen I)

06, 2009, air, cadillac, cold, cts, ctsv, intake, kit, rough, running, worth

06 cts-v cold air intake

Brad06V on Sep 10, 2008

Sep 15, 2008 03:24 PM
by JOHN_DEERE_LS6

5

1,328

car, full, lt1, rough, running, runs, throttle

Full throttle runs rough

BigZee71 on Sep 14, 2008

Sep 15, 2008 11:02 AM
by BigZee71

3

597

Street Racing & Kill Stories

So I raced a Lexus with a v8

Swift_01_z-28 on Sep 13, 2008

Sep 14, 2008 08:08 PM
by Swift_01_z-28

13

964

2000, area, efi, gen, idle, rough, rpm, tuning

Gen7 or generic-EFI Idle tuning question.

Jay Johnson on Sep 5, 2008

Sep 5, 2008 01:30 PM
by Jay Johnson

0

434

PCM Diagnostics & Tuning

93, 97, bucking, firebird, idle, low, ls1, lt1, rough

Rough Idle/Bucking

1996firebirdformula on Sep 4, 2008

Sep 4, 2008 10:38 AM
by 1996firebirdformula

4

846

47, 93, backfire, body, dakota, dodge, icm, idle, intake, low, miles, missing, occasional, rough, throttle, wot, z28

rough idle and occasional back fire?

94 ss on Aug 28, 2008

Aug 30, 2008 01:34 PM
by 97Z28LT1

12

1,506

1995, 93, camaro, exhaust, firehawk, high, idel, idle, lt1, pontiac, pops, problem, rough, spudders, trans

Help!! High and Rough Idle!!

93M6Formula on Aug 22, 2008

Aug 23, 2008 09:28 AM
by 93M6Formula

7

886

02, 1993, cammed, car, hotcam, idle, ls1, rough, runs, trans, wont

car wont idle

bad99transam on Aug 16, 2008

Aug 16, 2008 01:55 PM
by Fixxer99TA

5

652

idle, ls1, rough, sbc, schematic, shoot, start, startup, trouble

Trouble shoot Rough idle at start up(NEED HELP!!!!)

chadeburton on Aug 10, 2008

Aug 10, 2008 12:11 PM
by jsteele90

3

613

95, closed, dies, idle, loop, low, ls1tech, lt1, rough, rpm, sbc, spikes, stumble, stumbles, z28

car has a low rpm stumble

jamiebob on Aug 8, 2008

Aug 8, 2008 01:52 PM
by bufmatmuslepants

7

896

cam, idle, lme, lq9, ls1, ls2, matt, operating, p0342, p0343, rough, running, sensor, temp, wiring

Just installed an LS2 402 and it runs rough.

(

1 2)

98Z28CobraKiller on Jan 30, 2006

Aug 8, 2008 12:47 PM
by Jrp1978

33

5,584

PCM Diagnostics & Tuning

1993, hot, idle, lt1, miss, missfire, rough, warm

Rough Idle when Hot

the_cliffster_2k on Jan 31, 2008

Aug 4, 2008 10:32 AM
by baylove

2

651

94, camaro, cold, lt1, rough, running, swap, warm

94 lt1 running rough, what can it be

3800RS on Jul 31, 2008

Aug 1, 2008 10:01 AM
by 3800RS

4

1,000

bad, car, change, injector, injectors, install, installed, lean, rc, replacement, rough, run, runnign, running, runs, wrx

Car is idling/running rough after injector install...help!

waveoff on Jul 30, 2008

Jul 31, 2008 06:47 PM
by waveoff

15

5,220

Fueling & Injection

caliper, calipers, casting, cleaning, coating, jersey, ls1tech, ny, powder, powdercoat, powdercoating, removing, rough, yonkers

The work that goes into powdercoating calipers:

(

1 2)

socmguy on Mar 30, 2008

Jul 27, 2008 12:59 PM
by socmguy

26

2,822

2000, automatic, camaro, chevy, drive, hard, kit, las, ls1tech, place, restore, reverse, rough, shift, shifting, shifts, transmission, vegas

Camaro shifting hard after transmission shop increased the line pressure!!!

3dfuzion on Jul 22, 2008

Jul 26, 2008 12:31 PM
by 3dfuzion

11

6,082

Automatic Transmission

bad, car, idel, make, o2, rain, raining, rains, roough, rough, run, runs, sensor, sputters, wet

Car runs rough when raining.

3rdDegreeBurns on Jul 20, 2008

Jul 21, 2008 09:01 PM
by 3rdDegreeBurns

16

7,782

change, changing, cheap, dirty, filter, fuel, idel, inside, ls1tech, replace, rough, side, trans

Inside a Well Used Fuel Filter (Pics)

00_transam_vert on Mar 27, 2008

Jul 10, 2008 05:19 PM
by 2002_Z28_Six_Speed

18

2,175

94, 97, fire, firebird, light, miss, pacesetter, pipe, rough, running, runs, ses, trans, turbo

random cylinder missfire 97 TA

fivepointo on Jun 28, 2008

Jul 1, 2008 06:17 PM
by fivepointo

13

679

General LSX Automobile Discussion

2007, 95, cammed, cars, chrysler, idle, ls1, motor, pacifica, powerstroke, rough, rpm, shake, shakes, stock

How rough does your car idle?

(

1 2)

hepcatws6 on Oct 11, 2007

Jul 1, 2008 11:25 AM
by Pretyflywiteguy

21

1,775

1995, 97, airbox, destributer, engind, engine, fitehawk, granatelli, idle, lid, lt1, miss, ngk, rough, runs, t55

Help with engine miss/rough idle.

HAWK429 on Jun 16, 2008

Jun 17, 2008 07:49 PM
by HAWK429

6

1,056

Generation IV Internal Engine

14, 2008, boss, chevy, engine, fast, hog, hoss, idle, ls2, make, mile, mod, motorcycle, power, rough

Boss Hoss motorcycle LS2 mods help

(

1 2 3)

Grand Canard on May 27, 2008

Jun 17, 2008 11:19 AM
by Yeahdoug

41

7,508

Lower control arms

ls1slow on Jun 12, 2008

Jun 14, 2008 12:17 PM
by LS1 Freak

13

1,035

Generation III Internal Engine

awhile, bad, camaro, car, closed, e30, fine, idels, idles, loop, ls1, open, rouf, rough, runs, starts, tech

Car starts fine, and then idles rough...??

wbwhiteboy on Jun 3, 2008

Jun 4, 2008 02:17 PM
by wbwhiteboy

8

4,730

Clicking sound on light bumps??

JCKIRSTINE on May 21, 2008

Jun 3, 2008 03:54 PM
by JCKIRSTINE

5

568