 To re-ring ot not re-ring?, Need some advice |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
| krazykonrad |
 Feb 23 2011, 03:50 PM
Post
#1
|
|
Senior Member  Group: Members Posts: 1,141 Joined: 21-February 06 From: Canton, GA Member No.: 5,610  |
Long story short, the engine is out of the car. Loose head/cylinder studs are the suspected culprit. I'm planning on pulling the cylinders to lap them into the heads before I put it all back together. Will this necessitate re-ringing? The rings have about 8,000 miles on them.
Thanks for y'all's help! Konrad |
   |
 
|
  |
Replies
| VaccaRabite |
Feb 23 2011, 07:31 PM
Post
#2
|
|
En Garde! Group: Admin Posts: 13,616 Joined: 15-December 03 From: Dallastown, PA Member No.: 1,435 Region Association: MidAtlantic Region 
|
What is the issue that you were having?
If you are rebuilding the top end, it would be silly NOT to hone and re-ring. its so easy on these cars since you can just slip the jugs out and hone them. Zach |
 |
|
| Cap'n Krusty |
Feb 23 2011, 07:59 PM
Post
#3
|
|
Cap'n Krusty Group: Members Posts: 10,794 Joined: 24-June 04 From: Santa Maria, CA Member No.: 2,246 Region Association: Central California |
QUOTE(Vacca Rabite @ Feb 23 2011, 05:31 PM)  What is the issue that you were having? If you are rebuilding the top end, it would be silly NOT to hone and re-ring. its so easy on these cars since you can just slip the jugs out and hone them. Zach A good machinist will set the cylinders up in a fixture to assure the hone is centered, round, and even. Not all that easy. The Cap'n |
|
|
|
Posts in this topic
krazykonrad To re-ring ot not re-ring? Feb 23 2011, 03:50 PM
Dr Evil 10Kmi is the recommended interval that I have read... Feb 23 2011, 04:29 PM
Woody
10Kmi is the recommended interval that I have rea... Feb 23 2011, 05:38 PM mepstein Buy the girl a new ring/don't use the old one.... Feb 23 2011, 04:32 PM vsg914 If ya use new rings, you should at least hone the ... Feb 23 2011, 05:33 PM Cap'n Krusty Ring it if they're worn out, and hone the cyli... Feb 23 2011, 06:29 PM Dr Evil IF the jugs are pulled, the recommended interval i... Feb 23 2011, 07:37 PM krazykonrad Here's the background:
The driver's side ... Feb 23 2011, 10:28 PM Cap'n Krusty How much compression? What was the leakdown, and ... Feb 23 2011, 11:34 PM krazykonrad
How much compression? What was the leakdown, and... Feb 24 2011, 12:18 AM krazykonrad The leakdown cold went to 0 almost immediately. W... Feb 24 2011, 12:16 AM Vacca Rabite If you suspect head studs, did you re-torque and t... Feb 24 2011, 09:14 AM r_towle to answer the original question.
re-ring it...hone... Feb 24 2011, 09:26 AM |
6 User(s) are reading this topic (6 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 27th December 2024 - 02:15 PM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.