02 sensor
01-10-10, 10:08 AM
#2
Engine, Not Motor
iTrader: (1)
Join Date: Feb 2001
Location: London, Ontario, Canada
Posts: 29,789
Likes: 0
Received 108 Likes
on
91 Posts
The RX-7 uses a very simple EFI system. The single wire sensor generates it's own voltage using a zirconium based element. Heat for the element is supplied by the exhaust stream itself.
Later on, manufacturers went to heated O2 sensors which have their own little heater. Two wires are generally the heater, then two wires lead to the element (instead of grounding it through the body).
Later on, manufacturers went to heated O2 sensors which have their own little heater. Two wires are generally the heater, then two wires lead to the element (instead of grounding it through the body).
01-10-10, 03:48 PM
#3
Full Member
Thread Starter
Join Date: Nov 2004
Location: Richmond, VA
Posts: 106
Likes: 0
Received 0 Likes
on
0 Posts
The RX-7 uses a very simple EFI system. The single wire sensor generates it's own voltage using a zirconium based element. Heat for the element is supplied by the exhaust stream itself.
Later on, manufacturers went to heated O2 sensors which have their own little heater. Two wires are generally the heater, then two wires lead to the element (instead of grounding it through the body).
Later on, manufacturers went to heated O2 sensors which have their own little heater. Two wires are generally the heater, then two wires lead to the element (instead of grounding it through the body).
Thread
Thread Starter
Forum
Replies
Last Post
killerrx710
Adaptronic Engine Mgmt - AUS
5
09-28-15 09:13 AM
killerrx710
2nd Generation Specific (1986-1992)
1
09-24-15 10:57 PM
rotor_veux
2nd Generation Specific (1986-1992)
7
09-19-15 07:13 PM