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

True Dual and O2 sensors

Thread Tools
 
Search this Thread
 
Old 07-18-03, 02:08 PM
  #1  
Junior Member

Thread Starter
 
Join Date: Jul 2003
Location: Tucson
Posts: 32
Likes: 0
Received 0 Likes on 0 Posts
True Dual and O2 sensors

If you have a true dual set up and you are running the stock ecu how do you wire the two O2 sensors? Is there a kit? Just curious as to how this would work.
Old 07-18-03, 02:19 PM
  #2  
Rotary Freak

 
Fingers's Avatar
 
Join Date: Aug 2001
Location: Ottawa, Ontario
Posts: 2,788
Likes: 0
Received 0 Likes on 0 Posts
two? wtf for? One will do just fine pick a side!
Old 07-18-03, 03:20 PM
  #3  
Junior Member

Thread Starter
 
Join Date: Jul 2003
Location: Tucson
Posts: 32
Likes: 0
Received 0 Likes on 0 Posts
I thought it would be necessary to have one for each side. So, since the O2 sensor just takes an average of the two cyliders the stock ecu couldn't handle two?

From a tuning stand point if you were runnign an aftermarket comp you could tune each rotor more precisely with two sensors right?
Old 07-18-03, 04:08 PM
  #4  
Learned alot | Alot to go

iTrader: (2)
 
CrackHeadMel's Avatar
 
Join Date: Apr 2002
Location: Rotaryland, New Hampshire
Posts: 4,232
Likes: 0
Received 0 Likes on 0 Posts
yeah you could, but do you have standalone?
Old 07-18-03, 04:17 PM
  #5  
Junior Member

Thread Starter
 
Join Date: Jul 2003
Location: Tucson
Posts: 32
Likes: 0
Received 0 Likes on 0 Posts
I don't have a seperate ecu. I was jsut curious about the topic.
Old 07-18-03, 04:42 PM
  #6  
Engine, Not Motor

iTrader: (1)
 
Aaron Cake's Avatar
 
Join Date: Feb 2001
Location: London, Ontario, Canada
Posts: 29,789
Likes: 0
Received 108 Likes on 91 Posts
You could hook up two sensors if you build an averaging circuit (op-amp and mixer), but it's more trouble then it's worth. Just pick a side.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
rotary_rx7fc
1st Generation Specific (1979-1985)
20
09-19-15 02:41 PM



Quick Reply: True Dual and O2 sensors



All times are GMT -5. The time now is 07:27 PM.