04-25-2015, 07:46 PM
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#1681
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Registered User
Join Date: Jul 2014
Location: Listowel, Ontario, Canada
Posts: 1,120
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Quote:
Originally Posted by KRAM36
Interesting, wonder why they are only on the S model?
Anyone have some insight on why the S model has them and the Base doesn't?
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Are you sure about that? I'm sitting here pretty confident my 02 base has the secondary 02....maybe I'm remembering wrong....
Edit - sorry, quoting the wrong response....
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2011 Boxster 987.2 Arctic silver / Black leather, PDK with Sports Chrono Package Plus
Last edited by Giller; 04-25-2015 at 07:47 PM.
Reason: wrong quote bubble.
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04-25-2015, 07:52 PM
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#1682
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Need For Speed
Join Date: Feb 2013
Location: Funville
Posts: 2,114
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Quote:
Originally Posted by EJ-Fresno
2003 Base do not have the secondary O2 sensors, so I assume it's a S spec.
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Quote:
Originally Posted by Giller
Are you sure about that? I'm sitting here pretty confident my 02 base has the secondary 02....maybe I'm remembering wrong....
Edit - sorry, quoting the wrong response....
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I am intrigued about this.
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2003 Boxster S
| 987 Air Box | K&N Air Filter | 76mm Intake Pipe| 996 76mm TB | 997 Distribution T | Secondary Cat Delete Pipes | Borla Muffler | NHP 200 Cell Exhaust Headers |
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04-25-2015, 07:58 PM
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#1683
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Registered User
Join Date: Apr 2014
Location: New Jersey
Posts: 47
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Was actually last Sunday
But I changed spark plugs, spark plug tubes and oil. Will flush coolant and replace thermostat with the low temp one in the next 2 weeks.
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2000 Boxster S (986)
De-snorkeled withK&N Cold Air intake
Short Shifter 14mm spacers F&B
Secondary Cat delete
Top Speed Test pipes and Exhaust
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04-25-2015, 08:02 PM
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#1684
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Registered User
Join Date: May 2013
Location: North Alabama
Posts: 2,079
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I have an 01S
And I can tell you that there are no Oxygen sensors on the secondary cats...in fact the secondary cats are sitting in my basement.....TG we have no emissions here in AL
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04-25-2015, 08:08 PM
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#1685
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Need For Speed
Join Date: Feb 2013
Location: Funville
Posts: 2,114
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Quote:
Originally Posted by Pdwight
And I can tell you that there are no Oxygen sensors on the secondary cats...in fact the secondary cats are sitting in my basement.....TG we have no emissions here in AL
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I'm pretty sure it's year dependent whether or not your secondary cats have O2 Sensors.
What get's me is the 2003 Base doesn't have them according to EJ-Fresno and my 2003 S does have them.
The Porsche PET doesn't show them as S model specific. If they were they would put M008 in the Model column. M008 stands for 986 S 3.2 Litres Displacement.
http://www.986online.com/cgi-bin/ASI_Store.cgi?Search+XPage_optioncodes.html
__________________
2003 Boxster S
| 987 Air Box | K&N Air Filter | 76mm Intake Pipe| 996 76mm TB | 997 Distribution T | Secondary Cat Delete Pipes | Borla Muffler | NHP 200 Cell Exhaust Headers |
Last edited by KRAM36; 04-25-2015 at 08:20 PM.
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04-25-2015, 08:24 PM
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#1686
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Custom User Title Here
Join Date: Mar 2012
Location: Ft. Leonard Wood
Posts: 6,164
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According to the Bentley, all 2000 and up have the precatalytic converters with pre and post O2 sensors.
I'm not up to speed on emissions, but I believe the sensors are required on 1 cat on each side. I don't see any on the rear cats, so maybe if you have them on the rear cats, they won't be on the precats?
This is definitely strange...
1997-1999.
2000-2004.
Last edited by particlewave; 04-25-2015 at 08:35 PM.
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04-25-2015, 08:36 PM
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#1687
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Need For Speed
Join Date: Feb 2013
Location: Funville
Posts: 2,114
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Quote:
Originally Posted by particlewave
According to the Bentley, all 2000 and up have the precatalytic converters with pre and post O2 sensors.
I'm not up to speed on emissions, but I believe the sensors are required on 1 cat on each side. I don't see any on the rear cats, so maybe if you have them on the rear cats, they won't be on the precats?
This is definitely strange...
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My Boxster has 8 O2 Sensors, 4 per side. 1 before and after the manifold cat and 1 before and after the secondary cats.
I've read that people will put secondary cat delete pipes on the cars that don't have the O2 bung holes and they just tie the secondary O2 Sensors up out of the way and no CEL light from doing that. Not even sure what their function really is if you can tie them up and not throw a CEL.
__________________
2003 Boxster S
| 987 Air Box | K&N Air Filter | 76mm Intake Pipe| 996 76mm TB | 997 Distribution T | Secondary Cat Delete Pipes | Borla Muffler | NHP 200 Cell Exhaust Headers |
Last edited by KRAM36; 04-25-2015 at 08:40 PM.
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04-26-2015, 07:18 AM
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#1688
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2003 S, Arctic Silver, M6
Join Date: Oct 2014
Location: Winnipeg, MB, Canada
Posts: 1,346
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6 Speed Trans Oil Change
I changed the MT fluid in my '03 S (74k km). A relatively simple job made difficult due to the triangular brace/skid plate below the transmission.The fill plug is easy access but a little awkward to fill from the fluid bottle. After impersonating a contortionist all is good. Luckily I'll likely never have to do it again
Shifting feels real smooth.
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05-01-2015, 04:04 PM
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#1689
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Registered User
Join Date: Sep 2005
Location: usa
Posts: 560
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Went to lunch with the Wiff. Was spotted by some friends who are quick with the iCamera:
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2k13 Boxster Amaranth Red/Black
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05-01-2015, 07:49 PM
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#1690
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Registered User
Join Date: Oct 2013
Location: San Jose, CA
Posts: 583
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Bought one of these today!
 Porsche 996 986 T96 Sport Leather Steering Wheel Carrera C4S Turbo Yellow | eBay
I'm lucky enough to live about 15 min from the show room in Santa Clara, so was able negotiate a nice cash deal. Will be installing this weekend and will post Picts!
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2000 S - Borla Exhaust, TS Cat Deletes, RSS UDP, B&M Short Shift, T96 Steering Wheel, Potenza RE-71R's,
Mantis 2.0L Deep Sump, de-snorkeled, Bilstein PSS9 Coil-Overs, Rennline lug studs, and auto crossed regularly.
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05-01-2015, 08:10 PM
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#1691
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Registered User
Join Date: Jul 2014
Location: Listowel, Ontario, Canada
Posts: 1,120
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Flip Flop
Traded in my 02 high KM Boxster for a low KM 2011 987.2 Taking her out for a good long run tomorrow. Here's a shot of her at the dealers...
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2011 Boxster 987.2 Arctic silver / Black leather, PDK with Sports Chrono Package Plus
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05-01-2015, 08:45 PM
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#1692
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Need For Speed
Join Date: Feb 2013
Location: Funville
Posts: 2,114
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Quote:
Originally Posted by Dlirium
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That's a sweet steering wheel. One day I will get one of these.
 
Right now I'm on a performance upgrade mode.
I do have plans for the interior, but it's last on my list right now.
__________________
2003 Boxster S
| 987 Air Box | K&N Air Filter | 76mm Intake Pipe| 996 76mm TB | 997 Distribution T | Secondary Cat Delete Pipes | Borla Muffler | NHP 200 Cell Exhaust Headers |
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05-01-2015, 08:50 PM
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#1693
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Need For Speed
Join Date: Feb 2013
Location: Funville
Posts: 2,114
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Quote:
Originally Posted by Giller
Traded in my 02 high KM Boxster for a low KM 2011 987.2 Taking her out for a good long run tomorrow. Here's a shot of her at the dealers...
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Nice! How does it feel compared to the 986?
__________________
2003 Boxster S
| 987 Air Box | K&N Air Filter | 76mm Intake Pipe| 996 76mm TB | 997 Distribution T | Secondary Cat Delete Pipes | Borla Muffler | NHP 200 Cell Exhaust Headers |
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05-01-2015, 09:39 PM
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#1694
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Registered User
Join Date: Oct 2014
Location: Santa Rosa, CA
Posts: 520
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I'll check again but i am pretty sure I didn't see any O2 sensors on the cat pipes...
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2003 2.7 Boxster - Tiptronic - Carrera wheels - OBC - Red calipers - Cat pipes - Modified muffler - Rear speakers - K&N - Litronics
2006 V6 Mustang
2008 ML 350
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05-02-2015, 02:52 AM
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#1695
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Toppy
Join Date: Apr 2014
Location: Dorchester, ON, Canada
Posts: 142
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Quote:
Originally Posted by Giller
Traded in my 02 high KM Boxster for a low KM 2011 987.2 Taking her out for a good long run tomorrow. Here's a shot of her at the dealers...
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Nice looking ride
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1999 Boxster
Arena Red/Graphite Grey Interior/Black 03 Top/550 All Red Tail Lights
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05-02-2015, 03:13 PM
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#1696
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Registered User
Join Date: Aug 2014
Location: Delaware
Posts: 142
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Cleaned out its home today. Need to get some posters.
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05-02-2015, 04:40 PM
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#1697
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Registered User
Join Date: Apr 2015
Location: AZ
Posts: 23
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Installed new hood shocks(struts). 20 minutes tops
__________________
03 Boxster S
Seal Grey/BLK/BLK
6 spd, LN IMS Retrofit, 997 style RMS
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05-02-2015, 04:54 PM
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#1698
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Registered User
Join Date: Mar 2014
Location: Eastern NC
Posts: 701
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Installed a Wind Stop Clip on the passenger side roll bar.
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05-02-2015, 05:17 PM
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#1699
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Registered User
Join Date: Apr 2015
Location: AZ
Posts: 23
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BFeller...you can do that? I have one that rattles a bit because it is not a very tight fit.
__________________
03 Boxster S
Seal Grey/BLK/BLK
6 spd, LN IMS Retrofit, 997 style RMS
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05-02-2015, 05:20 PM
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#1700
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Registered User
Join Date: Dec 2013
Location: Cambridge. Ontario
Posts: 128
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After a new air oil separator went in earlier this week I drove it almost 800km today, top down all day. Totally forgot about sunscreen and now I have a burnt nose, but totally worth it!
__________________
Chris
'86 944, manual steering, a/c delete, 944Max chip
'87 951, K27, LBE, Turbo S brakes, Koni Yellows, Weltmeister sway bars / strut brace, LSD, full cage, OMP race seats
'01 Boxster - Seal Grey / Black / Black, Litronics upgrade / de-ambered
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My car
Boxster
2003 Porsche Boxster S
