2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

S4 to S5 conversion

Thread Tools
 
Search this Thread
 
Old 09-19-04, 10:52 AM
  #1  
Full Member

Thread Starter
 
rotaryrex7's Avatar
 
Join Date: Mar 2003
Location: Massachusetts
Posts: 225
Likes: 0
Received 0 Likes on 0 Posts
S4 to S5 conversion

Sorry fot the double post but I thought this may get more traffic over here, I have it posted on the Engine mgmt forum anyway.

I have an ITS 2nd gen racecar with a S4 ECU. I would like to convert the electronics to an S5 ecu, maf, OMP and injectors to be able to plug and play a spare S5 motor that I am rebuilding. As a racecar all the emissions have been removed so the harness is down to the maf, injectors, cas and tps.

Can I simply bolt in the S5 ECU and use the S5 harness?
Old 09-19-04, 02:43 PM
  #2  
Alcohol Fueled!

iTrader: (2)
 
J-Rat's Avatar
 
Join Date: Jan 2002
Location: Hood River oregon
Posts: 11,093
Likes: 0
Received 2 Likes on 2 Posts
The harness pinouts are different..
Old 09-19-04, 06:05 PM
  #3  
Full Member

Thread Starter
 
rotaryrex7's Avatar
 
Join Date: Mar 2003
Location: Massachusetts
Posts: 225
Likes: 0
Received 0 Likes on 0 Posts
The harness pinouts to what? If I bring over all the S5 attachments ie omp, maf, injectors etc. what pinouts would be wrong?
Old 09-19-04, 06:08 PM
  #4  
Banned. I got OWNED!!!
 
DerangedHermit's Avatar
 
Join Date: Jan 2004
Location: Knoxville, TN 37916
Posts: 2,040
Likes: 0
Received 5 Likes on 2 Posts
The wiring harnesses aren't compatible.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Coochas
1st Generation Specific (1979-1985)
44
11-05-19 11:08 PM



Quick Reply: S4 to S5 conversion



All times are GMT -5. The time now is 04:03 AM.