Threads Tagged with deceleration

Deceleration system for extra engine braking?

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1 2)

rjtw on 11-15-2016

04-22-2017 07:08 PM
by rjtw

16

2,713

914, 9146, 924, 928, backfire, decel, deceleration, intake, pictures, popping, pops, porsche, rennlist, valve, vr6, vw

Vacuum limiter (decel valve) delete

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1 2 3)

PorKen on 04-27-2005

12-07-2015 10:18 AM
by GlenL

39

23,327

5th, 964, 996tt, bad, bearing, deceleration, gear, gearbox, gt3, noise, oil, porsche, redline, transmission, whine, whining

Gearbox bearing issue, loud whine now gone. INFO.

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Sql on 02-16-2012

11-06-2014 06:27 PM
by Wanderer

23

35,720

996 Turbo Forum

Weird Noise (HELP)

mtnbiker63 on 04-18-2014

04-24-2014 07:27 AM
by mtnbiker63

10

823

a4, audi, big, burns, car, decel, decelerating, deceleration, losing, massive, oil, porsche, smell, smoke, turbo, type

burning oil smell under high vacuum decel

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Dougs951S on 01-17-2014

03-12-2014 06:09 AM
by Eric_Oz_S2

23

11,367

996, deceleration, differential, gt3, limited, lwfw, mk2, mkii, mod, noise, porsche, rattles, slip, sounds, specs, technical

996 GT3 mkII rattling noises

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JGT3 on 04-15-2012

10-12-2013 12:22 AM
by gmako74

45

10,990

968, back, backfire, backfiring, car, coming, deceleration, flames, hills, idling, mustang, picture, pipe, porsche, supercharged, tail

backfire when coming off of gas

ledee416 on 11-30-2012

12-04-2012 06:04 PM
by James Bailey

14

3,514

9971, blue, bmw, chain, deceleration, exhaust, heat, loose, metallic, porsche, rattle, shield, smoke, startup, timing, x5

smoke on startup and metallic sound 997.1

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rccman100 on 10-11-2012

10-21-2012 02:00 PM
by Macster

15

3,518

997 Forum

3rd, 4th, 996, audi, back, deceleration, engine, gear, humming, legacy, makes, making, noise, sound, subaru, tt, whining

996 whining

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kj217 on 05-01-2010

10-15-2012 01:34 PM
by fullmetaljacket

18

10,657

912, 996, bearing, boxster, clutch, deceleration, fine, loud, making, noise, porsche, problem, signs, started, throwout, working

Help Request - Clutch Related?

ivygreen on 10-10-2012

10-13-2012 03:39 AM
by ivygreen

5

967

car, decel, decelerating, deceleration, diff, differential, diiferential, grinding, lsd, motorcycle, noise, rear, rebuilt, sound, whining

Whining Noise on Deceleration - Rear Diff On its way out?

Dale Gribble on 05-01-2011

10-07-2012 12:04 PM
by Dale Gribble

5

11,968

911, 924, bay, center, decel, deceleration, east, engine, functioning, limiter, porsche, powered, regional, vacuum, valve, vbulletin

Deceleration valve madness- how much vacuum does a 2.7 pull at idle??

MillenniumFalcon on 09-16-2012

09-18-2012 03:11 AM
by MillenniumFalcon

2

2,073

911 Forum

106, 11, 14g, 162g, acceleration, aim, calculation, cars, cup, deceleration, force, forces, gforce, gt3, gtr, lateral, max, solo

Deceleration G Force readings?

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fc-racer on 09-06-2012

09-14-2012 08:05 PM
by fc-racer

15

10,220

997 GT2/GT3 Forum

993, car, competition, deceleration, glugging, gurgaling, hard, high, liquid, oil, parking, physics, porsche, powered, school, sound, vbulletin

Gurgling Sound After Shutdown 2004 GT3

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SEMA Guy on 08-14-2012

08-20-2012 01:17 PM
by FFaust

15

2,311

06, 2000, 2006, 997, cummins, decel, deceleration, engine, gs300, lexus, porsche, resonance, resonation, rpm, shake, vibration

~2000rpm rough engine on decel

Ajjra on 06-27-2012

06-28-2012 07:53 AM
by Ajjra

4

888

987 Forum

2012, 996, 997, biasing, cayman, deceleration, differential, guard, porsche, quaife, skipping, tbd, tiptronic, torque, turbo

Anyone sprung for a torque biasing differential?

Tito_gsx on 02-04-2012

02-05-2012 09:34 PM
by 997_rich

5

1,753

997 Forum

1st, 996, coasting, deceleration, e46, engine, forum, gear, gearbox, noise, noisy, oil, swarf, transmission, whining, wind

1st gear noise and drain plug swarf? UPDATED

Dervish on 12-01-2011

12-29-2011 01:35 PM
by Dervish

7

2,890

2003, acceleration, accelerationdeceleration, car, cavalier, cooper, decel, deceleration, left, link, mini, pull, pulls, turn, turns

Pulling behavior on acceleration and deceleration

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lfish on 05-30-2011

07-03-2011 06:52 PM
by lfish

39

11,198

280z, deceleration, eng, fit, guardian, high, ims, ln, m96, oil, recommendation, retro, retrofit, vacuum

LN Eng retrofit post mortem

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j beede on 06-22-2011

06-23-2011 10:50 PM
by j beede

32

3,164

964, coasting, decel, deceleration, gear, jerkiness, porsche, problem, random

Deceleration Jumping / Jerkiness

sml on 05-30-2011

05-30-2011 11:31 AM
by Laker

7

706

964 Forum

944, bonneville, box, decel, deceleration, decelleration, gt3, loud, rattle, rattles, rattling, s13, service, transmission, turn

Transmission rattle on deceleration cause?

Eric_Oz_S2 on 05-13-2011

05-14-2011 04:09 PM
by Droops83

7

8,292

924/931/944/951/968 Forum

1984, 1985, 944, acceleration, cold, deceleration, heavy, porsche, porsha944smoking, rich, smoke, smokes, smoking

84 944 Smoking Problem. Has me scratching my head.

SSMotorhead on 04-11-2011

05-13-2011 12:04 PM
by Hugh44NAs

13

3,885

2010, burble, carrera, decelerate, deceleration, exhaust, gti, mkvi, motorcycle, note, porsche, pse, sound, sport, tdi, weight

Deceleration exhaust sound?

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Optical TDI on 09-09-2010

09-14-2010 07:08 PM
by Mother

18

3,258

Cayenne 955-957 2003-2010

2006, cayenne, deceleration, dependable, loses, power, sudden, suddenly, touareg, x5

Conundrum Cayenne - X5 - MB - 2006

bartolome on 08-12-2010

08-13-2010 08:50 PM
by bartolome

4

923

1800, 951, 968, decel, deceleration, engine, rpm, surge, surges

951 surging on decel..

Bomber on 06-12-2010

06-20-2010 01:55 AM
by Mello

9

743

924/931/944/951/968 Forum

18t, 944, deceleration, downpipe, exhaust, find, leak, leaking, make, own, porsche, r32, smoke, stumble, vw

Tips on diagnosing exhaust leaks

951Porschiste on 04-05-2004

06-01-2010 08:34 PM
by alxdgr8

9

1,931

1984, 928, adjustment, check, cis, deceleration, distributor, e, fuel, hot, leak, plunger, porsche, stalling, stalls, valve

CIS stalls when blipping throttle and between shifts

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Fabio421 on 03-14-2010

03-16-2010 07:41 PM
by SMTCapeCod

18

2,403

951, 986, 987, atb, autocross, cayman, deceleration, differential, porsche, quaife, qualife, quiafe, rear

Quaife ATB differential - opinions?

Erik@GBox on 03-10-2010

03-10-2010 06:47 PM
by Erik@GBox

0

972

987 Forum

boxster, car, deceleration, high, highway, noise, pitch, pitched, range, rear, rover, screeching, speed, speeds, sport, whine, whining

Odd high pitch oscillating whine at crusie speeds??

Twinspin on 02-23-2010

02-23-2010 06:46 PM
by FI Flyer

8

3,317

997 Forum

2003, 944, 968, audi, cars, cooper, deceleration, forum, gti, mini, mkv, overrev, rev, revving, rpm, s4, turbo

Wheelspin over-rev 7,600rpm

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MM951 on 02-10-2010

02-14-2010 03:32 PM
by alxdgr8

111

7,262

914, 930, back, boxster, boxsterexhaust, cars, cayman, deceleration, header, hillclimb, pop, popping, porsche, pressure, sound, turbo

Poping sound

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Ian964 on 06-07-2003

10-06-2009 06:04 PM
by Vince964T

42

5,247

964 Turbo Forum

944, blue, boxster, burning, car, decel, deceleration, letting, oil, s2, smoke, smokes, start, startup, turbo

smoke on deceleration and occasionally on startup

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fletcher0780 on 08-12-2009

08-26-2009 12:05 PM
by fletcher0780

18

7,257

1994, 911, 912e, adjusting, cis, deceleration, idle, injection, leak, oxygen, porsche, sensor, speed, unplug, vacuum, valve

This doesn't look stock/ CIS problems and fixes thread

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drmatera on 08-07-2009

08-14-2009 12:33 AM
by drmatera

23

1,968

383, 928, backfires, deceleration, porsche, sale, stroker, turbo, valve

Removing Deceleration Valve?

RicerSchnitzzle on 06-11-2009

06-12-2009 01:43 AM
by RicerSchnitzzle

11

1,358

930, blocks, blow, boot, bypass, cold, deceleration, decelleration, engine, idle, injector, intake, porsche, problem, start, valve

930 4500rpm idle

mcguff73 on 05-30-2009

05-31-2009 08:17 PM
by A930Rocket

4

1,932

1995, car, clutch, decelerate, decelerating, deceleration, depressed, hmmmmmmmmmmm, idle, neon, noise, porsche, sound, whiirring, whirring

Whirring sound under deceleration and at idle

fast_freddy on 09-27-2008

04-26-2009 09:56 PM
by CarmG993

7

1,152

993 Forum

1800, 3550, additive, cold, decalerayion, deceleration, e46, engine, itr, making, noise, quiet, rpm, swepco, trans, transmissions, tremec

Tranny Noise

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400hp944 on 03-11-2009

03-16-2009 12:04 PM
by 400hp944

17

1,448

924/931/944/951/968 Forum

944, clunk, clutch, deceleration, dimensions, disk, dont, fit, free, mechanic, mitsubishi, performance, play, porsche, starion

Okay mechanic says I need new clutch

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Yummybud924 on 09-15-2008

09-18-2008 12:58 AM
by Yummybud924

38

3,560

928, auto, car, carburatored, cars, deceleration, jerks, low, lurch, lurching, porsche, rpm, speed, speeds, tundra, vehicle

Low Speed Lurching. Cause???

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Candleman on 01-27-2008

02-04-2008 12:44 PM
by V2Rocket

50

15,125