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Rennlist - Porsche Discussion Forums
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Threads Tagged with
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Threads Tagged with
hc
Thread / Thread Starter
Last Post
Replies
Views
Forum
Failed smog due to high HC and NO emissions...help!
Jay Karolyi
on Dec 5, 2007
Dec 6, 2007
09:47 PM
by
scat
13
3,547
993 Forum
Exhaust Gas Analyzer for CIS
V-Fib
on Oct 26, 2007
Oct 26, 2007
10:01 AM
by
928FIXER
2
6,141
928 Forum
Failed Emission / Aircare ?
Jumpydude
on Jul 21, 2007
Jul 22, 2007
07:11 AM
by
Podguy
8
977
928 Forum
Failed Emissions Really Bad... high HC and super high CO
(
1
2
)
Weston
on Mar 1, 2007
Mar 8, 2007
10:54 PM
by
marky522
16
10,473
924/931/944/951/968 Forum
MARK's PROTOMOTIVE monster: VIDEO !!
Woodster
on Dec 15, 2006
Dec 16, 2006
04:45 PM
by
BC
7
1,425
996 Turbo Forum
Passed smog check, but numbers are creeping up
(
1
2
)
Bill Ball
on Nov 22, 2006
Nov 24, 2006
12:53 PM
by
IcemanG17
18
1,401
928 Forum
Failed smog........
95Juan
on Oct 6, 2006
Oct 7, 2006
06:57 PM
by
95Juan
13
741
924/931/944/951/968 Forum
Oregon DEQ passed
PorKen
on Aug 25, 2006
Aug 25, 2006
10:56 PM
by
PorKen
0
2,882
928 Forum
Do I need a new brain?
Scotts87928
on Jul 2, 2006
Jul 3, 2006
01:55 PM
by
John Speake
8
794
928 Forum
New here, and looking for help!
Drewsifer
on May 7, 2006
May 8, 2006
03:10 PM
by
Drewsifer
4
549
924/931/944/951/968 Forum
Failed emissions, High HC and CO, NOx passed
dprantl
on Apr 4, 2006
Apr 6, 2006
11:38 AM
by
dprantl
4
1,006
928 Forum
ok exhaust pros: what's a high idle HC (PPM) count arise from?
garrett376
on Feb 23, 2006
Feb 24, 2006
11:08 AM
by
garrett376
3
1,335
964 Forum
What would make HC% jump?
nineoneone
on Jan 10, 2006
Jan 11, 2006
03:02 PM
by
Shark Attack
6
470
911 Forum
ca and smog for 83 sc
kyle robert moore
on Jul 11, 2005
Jul 12, 2005
06:46 PM
by
Peter Zimmermann
9
738
911 Forum
CT Emission Test Results v/Vitesse Chip !
GreyDog
on Jun 23, 2005
Jun 27, 2005
10:06 AM
by
will951
10
866
944 Turbo and Turbo-S Forum
Understanding HC, CO, NO ...etc.
bob944
on Apr 14, 2005
Apr 15, 2005
07:13 PM
by
Danno
6
774
924/931/944/951/968 Forum
Passed emissions!
shmark
on Apr 4, 2005
Apr 6, 2005
02:01 PM
by
bearone
11
624
944 Turbo and Turbo-S Forum
Failed VA Emissions - high HC and CO. Any ideas?
(
1
2
3
)
bgrabner
on Nov 8, 2004
Dec 9, 2004
03:14 AM
by
FlyingDog
38
3,578
928 Forum
Totally OT but really need help
alex_95_cab
on Sep 20, 2004
Sep 20, 2004
10:44 PM
by
alex_95_cab
11
871
993 Forum
I passed SMOG today!!!
(
1
2
)
PC2
on Sep 13, 2004
Sep 15, 2004
03:17 AM
by
Arjan B.
18
1,467
964 Forum
Would TPS & Idle cause High CO & HC?
Zackb911
on Sep 7, 2004
Sep 8, 2004
09:16 AM
by
hosrom_951
3
420
944 Turbo and Turbo-S Forum
nox question Ca. smog
perrys4
on Jun 28, 2004
Jun 29, 2004
08:43 PM
by
Bill51sdr
10
661
928 Forum
A/C retrofit with HC-12a
(
1
2
)
90C2_Cab
on Apr 30, 2004
May 23, 2004
01:35 PM
by
springer3
17
6,546
964 Forum
Calif SMOG test failure (Pre-test)
(
1
2
3
4
)
Aleks951
on Feb 7, 2004
Feb 23, 2004
11:05 PM
by
Aleks951
49
4,725
944 Turbo and Turbo-S Forum
Passed CA Smog Test (Follow up to "Failed CA Smog Test)
(
1
2
)
951sickness
on Jan 26, 2004
Jan 28, 2004
03:04 PM
by
Bill
29
1,677
944 Turbo and Turbo-S Forum
Non 944 Failed CA Smog Test. Need Help
Mike S
on Jan 14, 2004
Jan 15, 2004
12:37 PM
by
Mike S
4
859
924/931/944/951/968 Forum
For high NOX sufferers...
DG84S
on Jan 13, 2004
Jan 13, 2004
03:53 PM
by
DG84S
3
870
928 Forum
Failed CA Smog Test
(
1
2
)
951sickness
on Jan 9, 2004
Jan 10, 2004
07:30 PM
by
Flight_951
18
1,191
944 Turbo and Turbo-S Forum
High HC & NOx
doug928
on Oct 16, 2003
Oct 17, 2003
11:19 AM
by
John Speake
10
574
928 Forum
Failed emissions, need help
B951S
on Sep 12, 2003
Sep 13, 2003
10:43 PM
by
CanyonBlaster
10
652
944 Turbo and Turbo-S Forum
CO reading from "gpm" to %, HC from "gpm" to "ppm"
Gino
on May 2, 2003
May 2, 2003
12:32 PM
by
Gino
0
457
911 Turbo (930) Forum
Smog help help help!!!!!(high importance)
(
1
2
)
Bernie
on Aug 29, 2002
Sep 4, 2002
04:53 AM
by
Normy
27
1,410
928 Forum
951 Failed Emission Test
(
1
2
)
jpapanas
on Jul 19, 2002
Jul 29, 2002
01:26 AM
by
TheJonesBoy
28
1,269
924/931/944/951/968 Forum
951 Failed Emissions with High HC
Mark Kiwior
on Sep 5, 2001
Sep 5, 2001
05:51 PM
by
Cobbs
4
436
924/931/944/951/968 Forum
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