Go Back  AudiWorld Forums > Technical Discussion > Engines > 4.2 V8 Discussion
Reload this Page >

Good tech'l summary of 4.2's?

Good tech'l summary of 4.2's?

 
Old 06-24-2015, 03:27 AM
  #1  
AudiWorld Newcomer
Thread Starter
 
Join Date: Jun 2015
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default Good tech'l summary of 4.2's?

hi all; newbie here; I have just picked up a 4.2 40v motor to use for 'fitting and measurement' in my project car. The intent right now is to twin turbo it and thus upgrade it to 'mimic' the 473hp versions that came stock from audi.
At this time I am just starting out and so have lots of investigation to do. From what I can see, a long list of 4.2's had 11:1 compression including turbo'd versions. It seems I need to find a list(s) of the technical info on various 4.2's; right now preferably from about 2000 to about 2005.
Can anyone point me in this direction? I HAVE been looking and find conflicting info, much of it due to 'overlap' in years and models so that I don't know which is right (if either).
I'll also be looking into ECM differences etc. I have the ecm that came with the motor and hope I can simply get it reprogrammed...
Appreciate any help.
Email rather than pm me pls; [email protected]

thanks in advance
GP
85-308 is offline  
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
billet
New Member Welcome Area
2
05-31-2016 11:30 PM
OCDaudi90q
Audi 90 / 80 / Coupe quattro / Cabriolet
3
09-02-2005 02:45 AM
pbev-csq
12v V6 Discussion
2
12-31-2004 02:15 PM
Gotgamesinc
S4 / RS4 (B5 Platform) Discussion
1
10-01-2002 03:47 AM
Scorpion A6
Audi 100 / A6 (C4 Platform)
4
12-04-2001 09:23 AM


Thread Tools
Search this Thread
Quick Reply: Good tech'l summary of 4.2's?


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: