Threads Tagged with valves

924/931/944/951/968 Forum

944, acceleration, belt, bent, broke, fails, failure, idle, porsche, rennlist, stop, sunset, tickover, timing, valves

Another Timing Belt Failure - But All is Well

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1 2 3 4)

MAGK944 on Nov 11, 2008

Sep 13, 2024 09:56 AM
by walfreyydo

53

18,758

actuator, botton, button, exhaust, functioning, gt3, gts, open, p0455, porsche, sport, stuck, vacuum, valves

sport button not working >>

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1 2 3)

andrewgt3 on May 20, 2013

Jan 28, 2024 07:24 PM
by ARZA50

31

9,174

997 GT2/GT3 Forum

alano, boat, carbon, chemical, cleaner, cylinder, cylinders, flip, heads, lapping, piston, pistons, price, removing, top, valves, walmarts, water

Best method for removing carbon from valves, cylinder heads and pistons? (lapping)

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1 2 3 4)

RyanPerrella on Oct 9, 2006

Oct 28, 2023 06:26 PM
by Speedtoys

55

33,259

911, alloy, bronze, cooling, cost, gt3, guide, guides, porsche, replacement, seal, si, valve, valves, water

Poll

Valve guide questions

ptuomov on Jun 22, 2009

Feb 10, 2022 10:37 AM
by Strosek Ultra

13

3,291

930, 944, 951, 996, control, crank, crankcase, motor, porsche, pressure, problems, seals, turbo, valves, ventilation

pressures in the crank case

desmoc on Aug 11, 2009

Jan 8, 2022 12:12 AM
by 993GT

8

8,788

997 Forum

1985, 911, 964, 993, engine, head, porsche, rebuilt, rs, running, size, snapped, stud, valve, valves

964 Engine rebuild

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ALEX P on Dec 19, 2010

Mar 9, 2021 04:15 PM
by ALEX P

173

98,042

Cayenne 955-957 2003-2010

997, button, disconnecting, exhaust, flap, gt3, open, porsche, sport, staying, turbo, vacuum, valve, valves, void, warranty

Why not keep the exhaust valve open

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fun2k on Jan 30, 2010

Feb 23, 2021 06:39 AM
by Busta Rib

83

60,461

997 GT2/GT3 Forum

993, 993tt, charger, check, install, kit, kits, line, oil, porsche, rally, turbo, turbocharger, ultimate, valve, valves

Ultimate Motorwerks Turbocharger check-valve kit

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1 2 3)

Kevin on Jul 28, 2006

Oct 7, 2020 08:52 PM
by Ronald993turbo

32

25,959

993 Turbo Forum

agency, cayenne, diverter, installation, location, porsche, power, set, turbo, valve, valves

Agency Power Diverter Valves

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1 2)

Justinfranke78 on Feb 18, 2014

Jan 21, 2020 09:58 PM
by Chetured

23

14,170

150, 274, 944, cams, hydraulic, jme, lb, lifters, race, spring, springs, stiffness, stock, turbo, valve, valves

Stock Valve springs vs. Lindsey Racing springs

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1 2 3 4)

Buckaroo Banzi on Jan 10, 2007

Oct 29, 2019 12:16 AM
by 333pg333

58

11,005

Cayman S 3.8L Engine

RV4Flyer on May 16, 2018

Jul 29, 2018 08:55 PM
by grrrmonster

7

2,443

Parts Marketplace - Old

964, 993, crack, cylinder, head, heads, porsche, putting, set, studs, valves

Need a set of 964 Cylinder Heads

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1 2)

Geoffrey on Nov 7, 2006

Oct 26, 2017 08:59 PM
by Gus

20

4,859

air, boost, diverter, dose, dv, helps, inverter, line, pressure, turbo, vaccume, valve, valves, work, works

Diverter valve construction. How does it work?

bebbetufs on Nov 20, 2011

Aug 4, 2017 07:24 AM
by chrisAl3

9

11,583

928, airbox, diameter, dropped, engleman, injector, inlet, intake, plastic, porsche, ratio, s4, titanium, valves

Do these pictures need captions? (32V Intake Manifold Study - HP)

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GregBBRD on Apr 19, 2013

Jul 10, 2017 12:31 PM
by ptuomov

397

69,662

911, 996, 997, ac, air, charging, conditioning, high, low, porsche, port, ports, recharge, side, turbo, valves

HELP!! refilling my A/C...where HI & LOW valves?

svldvc on Jun 16, 2011

May 4, 2017 02:21 PM
by sfv_rider

9

28,658

996 Forum

00, 10, 305, 355, 55bar, 964, porsche, proportioning, valve, valves

How many Bars are these proportioning valves?

ttAmerica RoadsterAWD on Mar 11, 2006

Mar 26, 2017 03:57 AM
by 964TT

14

2,388

2013, 911, 981, button, carnewal, cayenne, exhaust, gts, open, pse, switch, valves

Permanent Sport Exhaust Mode?

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1 2)

texasviany on Mar 17, 2013

Oct 19, 2016 08:57 PM
by 66mustang

17

4,377

987 Forum

1989, 27, 944, engine, exhaust, flow, head, heads, installing, intake, na, porsche, sale, smaller, upgrade, valve, valves

For Sale 2.7NA Complete Head, 1989 8 valve for 3.0l Turbo

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1 2)

samluke on Jan 25, 2010

Sep 23, 2016 03:56 PM
by RajDatta

21

7,533

008mm, 08, 36, adjust, adjusting, degree, feeler, fordscrewdriver, freight, gauge, harbor, jeep, model, scredriver, valve, valves, wrangler

Valve Adjusting Screwdriver - Taking orders!

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tbennett017 on Dec 4, 2008

Aug 11, 2016 03:29 AM
by Mezger

96

15,445

bleed, c4, cayman, change, coolant, engine, misfire, misfiring, porsche, purge, replaced, tank, valve, valves

Engine Misfire after changing coolant tank

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1 2)

scorchpa on Mar 14, 2014

May 15, 2016 01:10 PM
by jdudjak

26

21,735

996 Forum

16v, 32v, 944, adjustable, cam, camshaft, conversion, ford, gear, ken, kits, rs, stock, turbo, valves

16V to 32V adjustable cam gear conversion kits

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1 2 3)

PorKen on Dec 23, 2004

Apr 23, 2016 03:54 AM
by Landseer

42

10,005

964, 993, 993rs, cams, camshafts, early, euro, heads, porsche, retainers, rs, stems, titanium, upgrade, valve, valves

993/Euro RS Valves???

August West on Jan 26, 2011

Apr 4, 2016 08:58 PM
by hockenheimr

12

7,991

34, 34l, 36, cyl, fit, head, heads, m96, motor, porsche, ported, stainless, valves

Will the 3.4l cyl.heads fit the 3.6 block?

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1 2 3)

speed rII on Aug 22, 2011

May 20, 2015 04:59 PM
by Racer530

36

14,835

996 Forum

Can I use ceracoated NA valves for a turbocharged engine?

Kris H on Mar 30, 2015

Mar 31, 2015 04:37 AM
by Kris H

3

593

2002, 911, 996, car, cayenne, discovery, diy, installation, intake, manifold, pipes, porsche, remove, sai, valve, valves

Found an easy way to remove the bastard SAI valve

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1 2)

Robin 993DX on Mar 17, 2006

Feb 10, 2015 01:21 PM
by nine9six

22

12,969

993 Forum

16v, back, chamber, cut, exhaust, flow, header, intake, job, pent, porting, ratio, roof, theory, tri, valve, valves, vizard

Resurrecting the porting and polishing by committee thread?

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ptuomov on Feb 16, 2009

Aug 25, 2014 10:29 AM
by Strosek Ultra

70

33,867

Newest member of the burnt valve club!

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1 2)

ZW 944 on May 1, 2014

May 20, 2014 06:56 PM
by ZW 944

21

8,564

2cylinders, arnt, bent, car, cayenne, cylinder, cylinders, fix, leak, vacuum, valves, work, workin, working

Only 2 cylinders working after rebuild??? Long one...

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1 2 3)

darek_u on Jun 24, 2013

Apr 18, 2014 08:55 PM
by PorscheFanatic202

32

4,693

8v, 944, exhaust, oversized, porsche, valves

Exhaust valve/port sizing - how big can we go?

V2Rocket on Feb 13, 2014

Feb 15, 2014 04:02 PM
by 67King

12

1,528

valve stem seal queston

dizzyj on Feb 1, 2014

Feb 2, 2014 09:48 PM
by dizzyj

2

1,975

924/931/944/951/968 Forum

944s2, 968, enlarge, reliefs, valve, valves

968 intake valves in s2 - Seats and piston reliefs?

Eric_Oz_S2 on Nov 17, 2013

Nov 19, 2013 06:29 PM
by michaelmount123

6

1,587

84, 928, acura, belt, camry, change, loud, mdx, noise, porsche, sound, tapping, timing, toyota, valves

Loud tapping sound after timing belt change

Dennis Burford on Sep 8, 2013

Nov 15, 2013 01:07 AM
by danglerb

6

2,198

993, buy, check, kevin, rennlist, turbo, valve, valves

Check Valve

racer959 on Oct 23, 2013

Oct 25, 2013 04:24 PM
by Turbodan

6

1,010

993 Turbo Forum

986, 996tt, 997, boxster, carrara, changing, crush, drain, filter, oil, porsche, quarts, ring, size, tank, turbo, twin, valves

Changed my oil today.....

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1 2)

Swoody on Jul 18, 2009

Aug 17, 2013 11:56 PM
by Kevin

18

6,903

997 Turbo Forum

84, 928, compressor, generic, porsche, schrader, season, valves, vehicles

A/C question on 84

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1 2)

Danny B on Jun 28, 2013

Jul 21, 2013 10:16 PM
by j.kenzie@sbcglobal.net

19

1,641

1989, ac, compressor, compressors, cooper, firebird, freon, leak, mini, refrigeration, schrader, shrader, types, valve, valves

Refrigerant leak at schrader valves on compressor

sschultze09 on Jul 15, 2013

Jul 15, 2013 08:35 PM
by sschultze09

2

4,634