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 05-25-2013

05-26-2013 07:18 PM
by ugod02010

4

3,150

New LS1 Owners - Newbie Tech

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

Almost kissed my Engine Goodbye!

LASTOFTHEBREED02T/A on 10-27-2012

10-29-2012 01:12 PM
by BigBirdLS1

14

1,410

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 09-18-2012

09-24-2012 09:29 AM
by 99 z

24

4,420

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 09-19-2012

09-19-2012 10:47 PM
by Atomic

15

5,203

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 05-28-2012

06-08-2012 01:24 PM
by Full-Force

55

16,300

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 12-18-2011

01-09-2012 05:55 PM
by hebelracing1

22

3,353

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

Big spikes in timing advance

Tooldude on 12-27-2011

12-30-2011 09:50 PM
by Tooldude

2

911

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

Boost Spike/Drop

Estes on 09-25-2011

09-25-2011 01:09 PM
by Fbodyjunkie06

1

1,090

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

Shorter fuel line solenoid to nozzle

NOTFAST on 09-02-2011

09-07-2011 09:56 PM
by WheelsUp84z

10

2,015

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 05-17-2011

05-22-2011 08:18 PM
by sq_creations

22

4,950

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

2006 Suzuki gsxr 1000

01zb4c on 11-08-2010

02-28-2011 11:34 AM
by 01zb4c

14

1,939

Vehicle Classifieds

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

oil pressure spike at cruise

fozziejared on 07-23-2010

07-27-2010 12:46 PM
by feeder82

11

1,571

Corvette Performance

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

Lean spike when spray hits

nitrousjunky on 07-11-2010

07-26-2010 01:59 PM
by Chris@NitroDaves

11

4,018

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

sputting under light load with lean spikes

1997ls1s10 on 06-22-2010

06-30-2010 09:34 AM
by 1997ls1s10

6

673

Picked my new pistol up today

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1 2 3)

RCC on 06-05-2010

06-08-2010 11:21 AM
by -Ross-

53

2,776

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 03-18-2010

06-01-2010 01:24 AM
by TravisMcGill2000

76

8,291

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

sputtering and temp gauge goes nuts

01boydws6 on 05-28-2010

05-28-2010 07:34 PM
by jimmyblue

1

726

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 12-27-2009

01-06-2010 11:35 AM
by Jason Haines @ LPE

23

2,732

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

Lean Spike Driving Me Crazy

TXZ0603 on 11-27-2009

11-28-2009 06:33 PM
by TXZ0603

8

1,481

Generation III External Engine

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

Fuel pressure questions?

Kiss_My_99SS on 10-17-2009

10-23-2009 02:05 AM
by uphigh07

6

713

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 06-12-2008

08-30-2009 11:02 PM
by MarylandSpeed

96

13,304

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 07-25-2009

07-27-2009 09:58 PM
by SkullV

19

1,864

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

Very rich idle, lean spike when throttle is opened

letsrunem on 05-31-2009

05-31-2009 07:55 AM
by khaotic

1

1,116

Generation III Internal Engine

Oil pressure spikes on decel - thoughts?

jmilz28 on 05-27-2009

05-27-2009 11:56 PM
by jmilz28

0

355

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

oil pressure!?!?

02ws666 on 02-13-2009

02-16-2009 06:31 PM
by jebuzws6

18

1,172

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 01-07-2009

01-18-2009 10:39 AM
by DanO

7

3,418

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 10-27-2008

10-29-2008 02:36 PM
by thunderstruck507

28

2,116

Conversions & Swaps

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

Temp gauge randomly spikes after new radiator.

LS1 Eddie on 10-26-2008

10-26-2008 07:57 PM
by Turbo LS1 SS

3

808

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

car has a low rpm stumble

jamiebob on 08-08-2008

08-08-2008 01:52 PM
by bufmatmuslepants

7

821

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

Baffled by lean spikes, out of ideas..

DirtyJohn on 07-12-2008

07-16-2008 09:13 PM
by DirtyJohn

9

3,422

Dynamometer Results & Comparisons

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

What causes a torque spike?

382WS6 on 06-24-2008

06-25-2008 09:24 PM
by Ryan L

7

4,324

accelerator, oil, pressing, pressure, spikes

Oil Pressure Problem! NEED HELP!

BlueTA99 on 03-14-2008

03-15-2008 04:52 PM
by BlueTA99

6

766

New LS1 Owners - Newbie Tech

Idle tuning? lean spikes?

Black02Z71 on 10-31-2007

11-03-2007 10:26 PM
by VortecHOjunkie

2

904

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

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

JAvenger007 on 09-23-2007

09-25-2007 07:26 PM
by JAvenger007

5

808

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 07-25-2007

07-28-2007 05:04 AM
by Black FormulaLs1

31

1,508

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

'99 Z28 - Trip Odometer Resetting

billscamaros on 07-09-2007

07-20-2007 01:27 PM
by Danny2tek

10

2,294

General Maintenance & Repairs

02 z28 A4 spikes?

kaz on 06-04-2007

06-07-2007 09:14 PM
by kaz

4

546

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 05-24-2007

05-24-2007 03:26 PM
by ghettocruiser

5

5,525

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 03-15-2007

04-26-2007 01:33 PM
by Morpheus

58

3,093

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 04-10-2007

04-12-2007 01:19 AM
by tici

20

6,038

Generation III External Engine

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

Kooks Headers

myfast70 on 01-31-2007

02-01-2007 12:12 AM
by Proud2bSS

19

2,654

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 01-13-2007

01-15-2007 12:21 PM
by billyjo

8

2,179

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

TNTaddict on 12-22-2006

12-23-2006 10:02 AM
by oange ss

10

593

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 11-19-2006

11-30-2006 10:03 PM
by Beaflag VonRathburg

62

4,838

Drag Racing Tech

Dyno sheet question torque spike

89tang on 04-26-2006

04-26-2006 09:55 PM
by 89tang

0

626

Automatic Transmission

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

PE tuning ? spikes

SlickVert on 05-26-2005

05-29-2005 10:18 PM
by SikHabibBroCuz

11

680

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

GrannySShifting on 04-15-2005

04-15-2005 09:42 AM
by White_Hawk

1

459

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

Lean Spike on Activation

Nox on 04-10-2005

04-12-2005 11:54 PM
by Green Thunder

18

710

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 09-11-2004

02-14-2005 06:50 PM
by Brody

32

1,298