Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
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.
 

Welcome Guest ( Log In | Register )

> compresion problem?
dirk9141973
post Aug 16 2012, 03:41 PM
Post #1


Unregistered









Working on engine start up after rebuild (2056) and maybe have 10 minutes run time. (No load still on jack stands) Noticed that something was out not much compression through cylinder #2. Shut it down no bad sounds or smoke everthing turns over smoth. compresson test # 1 120 # 2 65 # 3 118 # 4 120 Can the valve settings be so far off to get low compression? What should I try ??
Go to the top of the page
+Quote Post

Posts in this topic
dirk9141973   compresion problem?   Aug 16 2012, 03:41 PM
benalishhero   Yes improper valve adjustment can cause improper c...   Aug 16 2012, 04:17 PM
tim_nd   A silly question, are the piston rings for #2 stag...   Aug 16 2012, 05:26 PM
brant   adjust the valves cold and retest... it could be ...   Aug 16 2012, 05:44 PM
Vacca Rabite   Check valves first. If that does not bring it up...   Aug 16 2012, 06:45 PM
benalishhero   :rolleyes:   Aug 16 2012, 06:49 PM
dirk9141973   Well good news no burnt valves but valve train was...   Aug 18 2012, 12:04 PM


Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 



- Lo-Fi Version Time is now: 19th May 2024 - 09:17 AM