Threads Tagged with spikes

15, 94, bogging, caprice, car, changed, codes, distributor, drive, gass, lt1, min, rpm, smell, spikes, sputtering, trouble, turned, turns

Lt1 problems - please help!

Juanita Snow on May 25, 2013

May 26, 2013 07:18 PM
by ugod02010

4

3,310

New LS1 Owners - Newbie Tech

changed, dropped, engine, gauge, messing, oil, oio, pressure, sensor, spikes, temp

Almost kissed my Engine Goodbye!

LASTOFTHEBREED02T/A on Oct 27, 2012

Oct 29, 2012 01:12 PM
by BigBirdLS1

14

1,484

131, afr, aspirated, curve, gm, lean, ls1, ls1tech, maf, naturally, open, rich, spikes, wide, wot

Wide open afr accuracy.

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1 2)

99 z on Sep 18, 2012

Sep 24, 2012 09:29 AM
by 99 z

24

4,922

cobra, holley, kills, lean, ls1, powerr, roll, running, saturn, spike, spikes, started, tuning, turbo, wideband, wot

Any turbo guys see a lean spike when going WOT from a roll?

dville_gt on Sep 19, 2012

Sep 19, 2012 10:47 PM
by Atomic

15

5,660

battery, br7ef, cuts, hit, ls1, nitrous, nos, problems, relay, solenoid, solenoids, spikes, sputtering, sticky, stumble, voltage

Nitrous sputtering and not working correctly... PLZ HELP! (UPDATE PROBLEM FOUND!!!)

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1 2 3)

sweet99ss on May 28, 2012

Jun 8, 2012 01:24 PM
by Full-Force

55

18,069

General Maintenance & Repairs

350, chevy, coolant, damage, full, gauge, half, hot, installed, ls1, matter, overheat, overheats, pegs, radiator, red, spikes, waterpump

Severe Overheating Issue

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1 2)

hebelracing1 on Dec 18, 2011

Jan 9, 2012 05:55 PM
by hebelracing1

22

3,523

advance, big, hp, idle, spikes, timing, tuners

Big spikes in timing advance

Tooldude on Dec 27, 2011

Dec 30, 2011 09:50 PM
by Tooldude

2

997

500, ams, boost, cabin, controller, drops, high, ls1, manual, removal, rpm, spike, spikes, spring, turbo

Boost Spike/Drop

Estes on Sep 25, 2011

Sep 25, 2011 01:09 PM
by Fbodyjunkie06

1

1,154

dying, equal, fuel, lean, length, line, lines, longer, nitrous, nitrousplatefuellineshorter, nozzle, pump, shouldnitrousorfuellinebelongerls1tech, solenoid, spikes

Shorter fuel line solenoid to nozzle

NOTFAST on Sep 2, 2011

Sep 7, 2011 09:56 PM
by WheelsUp84z

10

2,064

215, 240z, boost, buick, key, kit, lq4, ls, manifold, mount, pullthrough, s480, spikes, tach, truck, turbo

Ran my first 9's 240Z - 370 w/s480

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1 2)

sq_creations on May 17, 2011

May 22, 2011 08:18 PM
by sq_creations

22

5,182

1000, 2006, block, car, custom, gsxr, motor, paint, plastics, racefit, sale, schemes, spikes, suzuki, windscreen

2006 Suzuki gsxr 1000

01zb4c on Nov 8, 2010

Feb 28, 2011 11:34 AM
by 01zb4c

14

2,032

Vehicle Classifieds

2000, 80, corvette, gauge, jump, kits, ls1, oil, performance, pressure, rsx, spike, spiked, spikes, z06

oil pressure spike at cruise

fozziejared on Jul 23, 2010

Jul 27, 2010 12:46 PM
by feeder82

11

1,644

Corvette Performance

high, lean, low, ls1, nitrous, plates, rpm, spike, spikes

Lean spike when spray hits

nitrousjunky on Jul 11, 2010

Jul 26, 2010 01:59 PM
by Chris@NitroDaves

11

4,288

62, idle, lean, light, load, sierra, spike, spikes

sputting under light load with lean spikes

1997ls1s10 on Jun 22, 2010

Jun 30, 2010 09:34 AM
by 1997ls1s10

6

755

Picked my new pistol up today

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1 2 3)

RCC on Jun 5, 2010

Jun 8, 2010 11:21 AM
by -Ross-

53

2,991

Texas Members

backordered, ca, california, county, dyno, engine, flow, hanford, heads, kings, spikes, summit, torque, trick

new dyno numbers

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1 2 3 4)

TravisMcGill2000 on Mar 18, 2010

Jun 1, 2010 01:24 AM
by TravisMcGill2000

76

8,745

car, cut, drops, fuel, gauge, guage, ls1, ls1tech, maf, spikes, sputtering, sputters, sync, temp, temperature

sputtering and temp gauge goes nuts

01boydws6 on May 28, 2010

May 28, 2010 07:34 PM
by jimmyblue

1

781

active, control, controller, edge, filter, instructions, launch, lingenfelter, lnc002, ls1, micro, microedge, power, progressive, spikes, spraying, switch, tps, window, wire

Lingenfelter or HSW Microedge/Interface

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1 2)

RAWPWR3 on Dec 27, 2009

Jan 6, 2010 11:35 AM
by Jason Haines @ LPE

23

2,898

2003, afr, corvette, hptuners, id1000, injectors, lean, ls1, ls1tech, pid, shifts, spike, spikes, tech, thottle

Lean Spike Driving Me Crazy

TXZ0603 on Nov 27, 2009

Nov 28, 2009 06:33 PM
by TXZ0603

8

1,560

Generation III External Engine

60, drops, fuel, loses, ls6, motron, pressure, questions, spikes, surge

Fuel pressure questions?

Kiss_My_99SS on Oct 17, 2009

Oct 23, 2009 02:05 AM
by uphigh07

6

761

Fueling & Injection

camaro, coating, collector, fbody, gains, george, header, headers, hp, hvmc, install, kooks, maxxgard, merge, rumore, spikes

Kooks Revised F body Header

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1 2 3 4 5)

GeorgeR@kooks on Jun 12, 2008

Aug 30, 2009 11:02 PM
by MarylandSpeed

96

13,983

afr, decel, delay, dfco, dyno, hptuners, innovate, lean, represents, safe, spike, spikes, transport, tune, widband

Lean Spikes on Decel and Weird IAT Table...Help!

SkullV on Jul 25, 2009

Jul 27, 2009 09:58 PM
by SkullV

19

2,079

bigstuff3, idle, lean, ls1, problems, rich, spike, spikes, throttle, tune, turbo

Very rich idle, lean spike when throttle is opened

letsrunem on May 31, 2009

May 31, 2009 07:55 AM
by khaotic

1

1,266

Generation III Internal Engine

Oil pressure spikes on decel - thoughts?

jmilz28 on May 27, 2009

May 27, 2009 11:56 PM
by jmilz28

0

397

01, 1998, camaro, firebird, high, idling, ls1, normal, oil, pontiac, pressure, spikes

oil pressure!?!?

02ws666 on Feb 13, 2009

Feb 16, 2009 06:31 PM
by jebuzws6

18

1,263

New LS1 Owners - Newbie Tech

air, boost, car, cyl, cylinder, fuel, head, lifting, lm2, maintaining, peak, pressure, ratio, shifting, spikes, turbo, turbocharged

Cylinder pressure on a turbo engine during a shift.

Mike454SS on Jan 7, 2009

Jan 18, 2009 10:39 AM
by DanO

7

3,909

Advanced Engineering Tech

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

tryign to do first start, problems

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1 2)

thunderstruck507 on Oct 27, 2008

Oct 29, 2008 02:36 PM
by thunderstruck507

28

2,372

Conversions & Swaps

gauge, installing, ls1, normal, pontiac, radiator, spike, spikes, temp, temperature

Temp gauge randomly spikes after new radiator.

LS1 Eddie on Oct 26, 2008

Oct 26, 2008 07:57 PM
by Turbo LS1 SS

3

944

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

884

92, camaro, fuel, hp, lc1, lean, ls1tech, pressure, random, spikes, spot, tuners, warmed

Baffled by lean spikes, out of ideas..

DirtyJohn on Jul 12, 2008

Jul 16, 2008 09:13 PM
by DirtyJohn

9

3,907

Dynamometer Results & Comparisons

, 1275, abruptly, drop, dyno, nitrous, pewter, readings, spike, spikes, torque, torquespike, wiki, ws6

What causes a torque spike?

382WS6 on Jun 24, 2008

Jun 25, 2008 09:24 PM
by user 70810891082

7

4,728

accelerator, oil, pressing, pressure, spikes

Oil Pressure Problem! NEED HELP!

BlueTA99 on Mar 14, 2008

Mar 15, 2008 04:52 PM
by BlueTA99

6

820

New LS1 Owners - Newbie Tech

Idle tuning? lean spikes?

Black02Z71 on Oct 31, 2007

Nov 3, 2007 10:26 PM
by VortecHOjunkie

2

978

bogging, boost, cars, drops, fix, induction, meth, ref, spike, spikes, wot

How meth affects current tune? And how to fix boost spike?

JAvenger007 on Sep 23, 2007

Sep 25, 2007 07:26 PM
by JAvenger007

5

979

Generation III External Engine

Why in the hell do they have those metal spikes on the coil packs?

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1 2)

ErikElvis on Jul 25, 2007

Jul 28, 2007 05:04 AM
by Black FormulaLs1

31

1,648

1999, 99, camaro, chevy, cluster, dash, electric, odometer, pickup, resets, spikes, start, trans, trip, working, z28

'99 Z28 - Trip Odometer Resetting

billscamaros on Jul 9, 2007

Jul 20, 2007 01:27 PM
by Danny2tek

10

2,809

General Maintenance & Repairs

02 z28 A4 spikes?

kaz on Jun 4, 2007

Jun 7, 2007 09:14 PM
by kaz

4

601

Dynamometer Results & Comparisons

autometer, coolant, gauge, gauges, ground, low, ls1, oil, reads, sender, sensor, spikes, temp, temperature, water

help! autometer temp reads way off!!!!

92slowmaro on May 24, 2007

May 24, 2007 03:26 PM
by ghettocruiser

5

6,905

Conversions & Swaps

1978, 2007, bilyeu, bull, cannonball, gospeedraisorcom, red, ron, run, spike, spikes, trans, transam, tv, winners

Bullrun on Spike TV red Trans Am

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1 2 3)

brandtdavis on Mar 15, 2007

Apr 26, 2007 01:33 PM
by Morpheus

58

3,456

Midwestern Members

99, air, chevy, engine, hot, maf, spike, spikes, starting, trend, voltage

What causes Freq. Spikes in my MAF?

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1 2)

tici on Apr 10, 2007

Apr 12, 2007 01:19 AM
by tici

20

8,007

Generation III External Engine

2002, 2010, camaro, clearance, collector, header, headers, kooks, make, merge, scavanger, spike, spikes, trans, velocity

Kooks Headers

myfast70 on Jan 31, 2007

Feb 1, 2007 12:12 AM
by Proud2bSS

19

2,746

afr, bill0101070005tun, commanded, efi, gear, hptuners, lean, live, ls2, open, rear, spike, spikes, throttle, transition, wide, wot

Lean spikes commanded vs actual AFR

billyjo on Jan 13, 2007

Jan 15, 2007 12:21 PM
by billyjo

8

2,484

spikes in AFR at 5300-6200 what could be the problem??

TNTaddict on Dec 22, 2006

Dec 23, 2006 10:02 AM
by oange ss

10

637

60, alternator, belt, gains, kit, lg9, ls1, lumina, nos, racing, set, spikes, ss, turbols1, voltage

racing without an engine belt

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1 2 3 4)

hesham on Nov 19, 2006

Nov 30, 2006 10:03 PM
by Beaflag VonRathburg

62

5,414

Drag Racing Tech

Dyno sheet question torque spike

89tang on Apr 26, 2006

Apr 26, 2006 09:55 PM
by 89tang

0

661

Automatic Transmission

band, pe, spikes, spkies, tune, tuning, tuningspikes

PE tuning ? spikes

SlickVert on May 26, 2005

May 29, 2005 10:18 PM
by SikHabibBroCuz

11

715

FI guys,ever have intermittent maf spikes throw fuel/timign around?

GrannySShifting on Apr 15, 2005

Apr 15, 2005 09:42 AM
by White_Hawk

1

533

gto, injection, lean, meth, nitrous, spike, spikes

Lean Spike on Activation

Nox on Apr 10, 2005

Apr 12, 2005 11:54 PM
by Green Thunder

18

751

attack, cutout, electric, fast, hptuners, knock, ls1tech, rate, rpm, spikes, voltage

how do you guys attack KR? Average or max?

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1 2)

TT_Vert on Sep 11, 2004

Feb 14, 2005 06:50 PM
by Brody

32

1,480