Wedge TR8 O2 Sensors

[GBRandy]

Anyone have the cross reference for the OEM TR8 O2 sensors for a 1980 CA spec TR8? I assume it crosses to a standard two wire Bosch number.

 

[Darrell_Walker]

I've been told that Bosch 11051 is the version with the proper connector, Bosch 11027 is the same sensor that you need to crimp to the old connector.

 

[DNK]

All the ones I see are 1 wire O2's

 

[DNK]

Randy- Page 5
Courtesy of Jim Tencate
https://www.docstoc.com/docs/33367541/TR8-Articles-about-Fuel-Injection

 

[GBRandy]

The stock ones are single wire. I might try heated ones as I just ordered a set of coated headers from Woody and these O2's sit pretty far back in the system.

Can a guy just solder on extensions or is this a special resistance type wire?

 

[DNK]

Are the holes already there?
You need 3 wire then, not 2
I'm doing that to mine this year. There is a company that sells the connectors to go from 1 to 3

 

[GBRandy]

The bung holes are being welded in on Woody's headers and then powder coated.

The current set up is a single wire O2 sensor.

If I go heated I would hope to find an equivalent sensor....just three wires. Some creative wiring to find the proper hot wire to heat the the thing up and we should be good to go.

I trust a certain J Tencate has beaten this path already

 

[GBRandy]

I've been told that Bosch 11051 is the version with the proper connector, Bosch 11027 is the same sensor that you need to crimp to the old connector.

Thanks....any idea on lead length on these? I cant find that.

 

[DNK]

I'm gonna use Bosch 13077 .
TPI Parts has the connectors.

The normal length is 15"+ I think

 

[Darrell_Walker]

I've been told that Bosch 11051 is the version with the proper connector, Bosch 11027 is the same sensor that you need to crimp to the old connector.

Thanks....any idea on lead length on these? I cant find that.

The 11051s I got from Amazon have 15" of wire, measuring from the end of the strain relief to the end of the connector.

 

[DNK]

That's what I said :laugh: