Notices
997 Forum 2005-2012
Sponsored by:
Sponsored by:
View Poll Results: Poll: Have you had bore scoring on your 997.1 or 997.2 engine?
Yes, 997.1 (05-08 MY)
138
14.38%
Yes, 997.2 (09-12 MY)
17
1.77%
No, 997.1 (05-08 MY)
515
53.65%
No, 997.2 (09-12 MY)
290
30.21%
Voters: 960. You may not vote on this poll

Poll: Scored cylinder failure for your 997, Y or N? tell us (yr, 997.1 or 997.2)

Thread Tools
 
Search this Thread
 
Old 11-15-2016, 03:47 AM
  #46  
eva996
Rennlist Member
 
eva996's Avatar
 
Join Date: Dec 2007
Location: New Jersey
Posts: 58
Likes: 0
Received 2 Likes on 2 Posts
Default

2008 997.1 Targa4S, scored cylinders 4 and 5. rebuilt motor @ 68k miles, originaly an ARIZONA car
Old 11-15-2016, 07:49 PM
  #47  
myw
Nordschleife Master
 
myw's Avatar
 
Join Date: Jun 2013
Location: richmond hill
Posts: 5,308
Received 529 Likes on 315 Posts
Default

Originally Posted by eva996
2008 997.1 Targa4S, scored cylinders 4 and 5. rebuilt motor @ 68k miles, originaly an ARIZONA car
only see summer life? no winters?
Old 11-16-2016, 03:23 PM
  #48  
VigintiTres462
Track Day
 
VigintiTres462's Avatar
 
Join Date: May 2012
Location: Waterloo
Posts: 20
Likes: 0
Received 0 Likes on 0 Posts
Default

2006 c4s 68k's Light loads until OIL warmed up.

No smoke, minimal oil consumption, no soot on the tips but got paranoid and decided to bore scope it. #6 bore scored, didn't bother to check out the other cylinders. Patiently waiting to see how the 997.2 or 991.1 motors pan out.












Old 11-16-2016, 11:36 PM
  #49  
cosm3os
Burning Brakes
 
cosm3os's Avatar
 
Join Date: Mar 2008
Posts: 982
Received 93 Likes on 56 Posts
Default

If you don't have any abnormal oil consumption, then do you really have a problem?
Old 11-20-2016, 10:14 PM
  #50  
myw
Nordschleife Master
 
myw's Avatar
 
Join Date: Jun 2013
Location: richmond hill
Posts: 5,308
Received 529 Likes on 315 Posts
Default

i thought you sold your car?

Originally Posted by VigintiTres462
2006 c4s 68k's Light loads until OIL warmed up.

No smoke, minimal oil consumption, no soot on the tips but got paranoid and decided to bore scope it. #6 bore scored, didn't bother to check out the other cylinders. Patiently waiting to see how the 997.2 or 991.1 motors pan out.












Old 11-24-2016, 05:05 PM
  #51  
VigintiTres462
Track Day
 
VigintiTres462's Avatar
 
Join Date: May 2012
Location: Waterloo
Posts: 20
Likes: 0
Received 0 Likes on 0 Posts
Default

It developed a very slight tick towards the end my ownership, I knew I was on borrowed time. There is no way I could afford payments and get it rebuilt properly(flat6) while dealing with new found health issues, so I chose the lesser evil and traded it in.
Old 11-30-2016, 04:46 PM
  #52  
911super
2nd Gear
 
911super's Avatar
 
Join Date: Oct 2013
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default

90,000 on my 2005 S daily driver. no problems. moderate climate...
Old 12-16-2016, 03:07 AM
  #53  
pires
Intermediate
 
pires's Avatar
 
Join Date: Jan 2007
Location: Montecito, CA
Posts: 30
Likes: 0
Received 2 Likes on 2 Posts
Default

2005 carrrera S, bought CPO with 8k miles many moons ago.. now 65k enthusiastic miles, southern california weather. Have several cars so it probably gets fired up 2-3 times a week for fun canyon runs up and down the coast and tracked about 12 times/yr. Never had any problems with the exception of excessive tire replacements.. my fault for running trofeo-R's regularly.
Old 01-21-2017, 01:39 PM
  #54  
Clinton Ave
Advanced
 
Clinton Ave's Avatar
 
Join Date: Jan 2017
Posts: 67
Received 32 Likes on 12 Posts
Default

Opinions on borescope during PPI?

Noob here and looking at a 997.1 on Friday. Would be my first Porsche. Favorite car since a little kid, and now at 33 really thinking about making it happen.
Old 01-25-2017, 04:43 PM
  #55  
Derek Zoolander
Racer
 
Derek Zoolander's Avatar
 
Join Date: Nov 2011
Location: McLean, VA
Posts: 283
Received 2 Likes on 2 Posts
Default

Originally Posted by Clinton Ave
Opinions on borescope during PPI?

Noob here and looking at a 997.1 on Friday. Would be my first Porsche. Favorite car since a little kid, and now at 33 really thinking about making it happen.
What year/mileage/trim? I did not opt for borescope on my PPI (2008 C2S w/53k).
Old 01-25-2017, 06:53 PM
  #56  
Clinton Ave
Advanced
 
Clinton Ave's Avatar
 
Join Date: Jan 2017
Posts: 67
Received 32 Likes on 12 Posts
Default

Originally Posted by Derek Zoolander
What year/mileage/trim? I did not opt for borescope on my PPI (2008 C2S w/53k).
'07 25k C2S coupe manual.
Old 01-27-2017, 09:34 AM
  #57  
mikeborden
Instructor
 
mikeborden's Avatar
 
Join Date: Nov 2013
Location: Memphis TN
Posts: 168
Likes: 0
Received 0 Likes on 0 Posts
Default

Do it for peace of mind...so you won't be wondering......

Mike
Old 01-27-2017, 07:48 PM
  #58  
Kurzheck
Instructor
 
Kurzheck's Avatar
 
Join Date: Oct 2014
Location: San Marcos, CA
Posts: 138
Likes: 0
Received 0 Likes on 0 Posts
Default

Clinton, if you can swing it, I would recommend purchasing a warranty. Fidelity would offer you pretty much anything they sell with that mileage. I bought my '05 C2 with 28k miles and got a 6 year/60k mile Platinum warranty. I figure it will pay for itself in the first 2-3 repairs (which you know will happen, it's a car), plus you'll be covered for IMS/bore scoring should it arise. It's somewhat expensive, but not as expensive as a motor rebuild/replacement should the 2 items that everyone freaks out about with these happens. Good luck! They are a blast to drive!
Old 01-29-2017, 07:11 PM
  #59  
jaybr
7th Gear
 
jaybr's Avatar
 
Join Date: Jan 2017
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default

08 c4 cab 6k miles in Jan 16. Porsche replaced short block under CPO

Last edited by jaybr; 01-29-2017 at 08:23 PM.
Old 01-29-2017, 08:22 PM
  #60  
jaybr
7th Gear
 
jaybr's Avatar
 
Join Date: Jan 2017
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default

Edit: Had car for 1 month and 1k driven. Burned 3 qts of oil and driver side exhaust tip sooted over.
No knocking noises. Cylinder #6 scored. Car had no record of over revs and only had 5k when purchased in Dec 15.
Fortunately it was CPO. No doubt issue was there when car was purchased and not picked up in CPO process by dealer.


Quick Reply: Poll: Scored cylinder failure for your 997, Y or N? tell us (yr, 997.1 or 997.2)



All times are GMT -3. The time now is 06:11 AM.