RX7Club.com - Mazda RX7 Forum

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

Question about O2 sensor wireup

Thread Tools
 
Search this Thread
 
Old May 4, 2009 | 07:31 PM
Share
  #1  
Romanator's Avatar
Romanator
Thread Starter
Senior Member
Tenured Member 15 Years
iTrader: (13)
 
Joined: Oct 2005
Posts: 711
Likes: 0
From: Montreal,Quebec
Question about O2 sensor wireup
When wireing up a Haltech E6X with an innovate LC-1 wideband do I need both the stock and wideband 02 sensors or do I only need to wire 1 ?
Reply
0
Old May 5, 2009 | 12:26 AM
Share
  #2  
RotaryRocket88's Avatar
RotaryRocket88
Top Down, Boost Up
Tenured Member 10 Years
iTrader: (7)
 
Joined: Mar 2008
Posts: 8,718
Likes: 6
From: San Diego, CA
The LC-1 has a simulated narrowband output (0-1V) that you can use in place of a stock O2 sensor, which would mean you'd only need the wideband sensor.
Reply
0
Old May 6, 2009 | 05:22 PM
Share
  #3  
Romanator's Avatar
Romanator
Thread Starter
Senior Member
Tenured Member 15 Years
iTrader: (13)
 
Joined: Oct 2005
Posts: 711
Likes: 0
From: Montreal,Quebec
But I've seen many people on this forum have 2 o2 sensors on their downpipe
Reply
0
Old May 6, 2009 | 05:34 PM
Share
  #4  
RotaryRocket88's Avatar
RotaryRocket88
Top Down, Boost Up
Tenured Member 10 Years
iTrader: (7)
 
Joined: Mar 2008
Posts: 8,718
Likes: 6
From: San Diego, CA
Originally Posted by Romanator
But I've seen many people on this forum have 2 o2 sensors on their downpipe
Yes. I have 2 in my downpipe, but that doesn't mean I have to. It's just easier to leave my stock 02 sensor alone, rather than plug the hole and run the wire to my LC-1 0-1V output. You can do either one.
Reply
0
Old May 6, 2009 | 09:36 PM
Share
  #5  
Romanator's Avatar
Romanator
Thread Starter
Senior Member
Tenured Member 15 Years
iTrader: (13)
 
Joined: Oct 2005
Posts: 711
Likes: 0
From: Montreal,Quebec
sweet thanks
Reply
0
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Installed UIM gasket, now my engine won't run
trickster
2nd Generation Specific (1986-1992)
25
Jul 1, 2023 04:40 PM
Adaptronic FD RX7 Adaptronic PnP ECU Tuning Progression – PT 6266 Single
Skeese
Adaptronic Engine Mgmt - AUS
65
Mar 28, 2017 03:30 PM
Back to Subforum
2nd Generation Specific (1986-1992)
View Next Unread
Lots of water runs thru window seal




Advanced Search

All times are GMT -5. The time now is 03:24 PM.