heated 02 sensors?
Le Mans Master
Joined: May 2004
Posts: 5,866
Likes: 60
From: Hellinois
Finalist 2020 C4 of the Year - Modified
I can't answer that but I can tell you that my '85 did not have heated sensor but when I put the longtubes on it I had to get one. Just go to any parts store or the auction site and ask/look for a universal 3 wire sensor.
Safety Car
Joined: Apr 2005
Posts: 3,624
Likes: 431
From: Dale City VA
This is what you will need to convert to heated 02's.
(2) Denso 234-3094 3 wire heated O2 sensors.
(2) EFI Connection 3 wire heated O2 sensor harness pig tails.
http://www.eficonnection.com/eficonn...spx?ItemId=555
It's up to you to wire in the heater and ground wires.... most folks use a 40A relay wired off the ignition (switch on) power to supply 12V+DC to the heater wires.
Will
(2) Denso 234-3094 3 wire heated O2 sensors.
(2) EFI Connection 3 wire heated O2 sensor harness pig tails.
http://www.eficonnection.com/eficonn...spx?ItemId=555
It's up to you to wire in the heater and ground wires.... most folks use a 40A relay wired off the ignition (switch on) power to supply 12V+DC to the heater wires.
Will
Pro
Joined: Aug 2007
Posts: 668
Likes: 38
From: Austin TX
Thread Starter
Drifting
Joined: Feb 2013
Posts: 1,465
Likes: 12
This is what you will need to convert to heated 02's.
(2) Denso 234-3094 3 wire heated O2 sensors.
Denso 234-3094 Oxygen Sensor : Amazon.com : Automotive
(2) EFI Connection 3 wire heated O2 sensor harness pig tails.
http://www.eficonnection.com/eficonn...spx?ItemId=555
It's up to you to wire in the heater and ground wires.... most folks use a 40A relay wired off the ignition (switch on) power to supply 12V+DC to the heater wires.
Amazon.com: Car Auto Truck Relay & Socket SPDT 12V 12 Volt DC 40A AMP 5Pin: Automotive
Will
(2) Denso 234-3094 3 wire heated O2 sensors.
Denso 234-3094 Oxygen Sensor : Amazon.com : Automotive
(2) EFI Connection 3 wire heated O2 sensor harness pig tails.
http://www.eficonnection.com/eficonn...spx?ItemId=555
It's up to you to wire in the heater and ground wires.... most folks use a 40A relay wired off the ignition (switch on) power to supply 12V+DC to the heater wires.
Amazon.com: Car Auto Truck Relay & Socket SPDT 12V 12 Volt DC 40A AMP 5Pin: Automotive
Will
Thanks Again Will, You are one of the most knowledgeable guys I have come across when it comes to C4 corvettes and modifications!
Last edited by smooth1990; Feb 12, 2014 at 12:59 PM.
