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

True Dual and O2 sensors

Thread Tools
 
Search this Thread
 
Old Jul 18, 2003 | 02:08 PM
  #1  
Thread Starter
Junior Member
Tenured Member 05 Years
 
Joined: Jul 2003
Posts: 32
Likes: 0
From: Tucson
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.
Reply
Old Jul 18, 2003 | 02:19 PM
  #2  
Fingers's Avatar
Rotary Freak
Tenured Member 10 Years
 
Joined: Aug 2001
Posts: 2,788
Likes: 0
From: Ottawa, Ontario
two? wtf for? One will do just fine pick a side!
Reply
Old Jul 18, 2003 | 03:20 PM
  #3  
Thread Starter
Junior Member
Tenured Member 05 Years
 
Joined: Jul 2003
Posts: 32
Likes: 0
From: Tucson
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?
Reply
Old Jul 18, 2003 | 04:08 PM
  #4  
CrackHeadMel's Avatar
Learned alot | Alot to go
Tenured Member 20 Years
iTrader: (2)
 
Joined: Apr 2002
Posts: 4,232
Likes: 0
From: Rotaryland, New Hampshire
yeah you could, but do you have standalone?
Reply
Old Jul 18, 2003 | 04:17 PM
  #5  
Thread Starter
Junior Member
Tenured Member 05 Years
 
Joined: Jul 2003
Posts: 32
Likes: 0
From: Tucson
I don't have a seperate ecu. I was jsut curious about the topic.
Reply
Old Jul 18, 2003 | 04:42 PM
  #6  
Aaron Cake's Avatar
Engine, Not Motor
Tenured Member: 20 Years
iTrader: (1)
 
Joined: Feb 2001
Posts: 29,798
Likes: 128
From: London, Ontario, Canada
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.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
rotary_rx7fc
1st Generation Specific (1979-1985)
20
Sep 19, 2015 02:41 PM




All times are GMT -5. The time now is 08:42 PM.