Volvo RWD Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 6/2007

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

compression

posted by  invar on  Mon Nov 25 14:20 CST 2002
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Fri Feb 26 21:00 CST 2010
[RELATED]

what manual is telling you this? if i recall, the FAQ says 128psi is the minimum, and they should all be 28 psi within each other. didn't specify a maximum

"When the compression is found to be too high in one or more cylinders, this would be an indication of excessive carbon buildup in the engine. It can only be corrected by performing a chemical de-carbonizing process on the engine or by removing the cylinder head(s) and physically removing the carbon that is attached to the cylinder portion of the head(s) and the tops of the pistons."
--
Kenric Tam
1990 Volvo 740 base sedan (B230F)
My Volvo 'Project'






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New compression [700][1986]
posted by  someone claiming to be jim s  on Mon Nov 25 11:28 CST 2002 >
  • New compression
    posted by  haroon  on Mon Nov 25 12:21 CST 2002 >
  • New compression
    posted by  haroon  on Mon Nov 25 12:22 CST 2002 >
  • New compression
    posted by  invar  on Mon Nov 25 14:20 CST 2002 >
    • New compression
      posted by  someone claiming to be jim s  on Tue Nov 26 09:15 CST 2002 >


<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.