A6-C6 - (Typ 4F, 2004–2011) 2004–2011

Compression ratio for 4.2

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 03-23-2011, 09:21 AM
  #1  
Audi Forum - Posts like an A1
Thread Starter
 
llaw's Avatar
 
Join Date: Jan 2009
Location: edmonton
Posts: 16
llaw is on a distinguished road
Default Compression ratio for 4.2

I have a 2006 a6 4.2, 335 hp (not FSI) wondering if anyone knows what the compression ratio is. I'm getting conflicting info. Some say 11 to1, some say 12.5 to 1. Thanks in advance.
llaw is offline  
Old 03-23-2011, 09:45 AM
  #2  
Audi Forum - Posts like an HORCH
 
mikeh's Avatar
 
Join Date: Dec 2009
Location: Burlington, Ontario
Posts: 2,719
mikeh is on a distinguished road
Default Re: Compression ratio for 4.2

The compression ratio is 11:1
mikeh is offline  
Old 06-04-2011, 09:06 AM
  #3  
Audi Forum - Posts like an A1
Thread Starter
 
llaw's Avatar
 
Join Date: Jan 2009
Location: edmonton
Posts: 16
llaw is on a distinguished road
Default Re: Compression ratio for 4.2

Thanks...is the 2007 4.2 (FSI) the same or 12.5 to 1?
llaw is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Roger b
A4-B6 - (Typ 8E/8H, 2001–2005)
7
10-16-2016 06:00 AM
Camo
Exterior & Body Mods
3
05-17-2008 12:22 AM
Armin B.
Audi Mailing List
2
08-10-2004 03:13 PM
G
Audi Mailing List
10
06-23-2004 12:47 PM
Charles Fox
Audi Mailing List
7
01-20-2004 11:46 AM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: Compression ratio for 4.2



All times are GMT -5. The time now is 01:35 AM.