A/C Delco O2 sensor Issue's?

[GNregistry]

Ordered from Jack Cotton (Casper Heated 02)

Called Jack Cotton - ordered at 230 pm eastern time, arrived the next day by 6pm UPS... fast delivery...

next week install heated 02, cant wait to see what happens...
will clean K&N filter... added 93 octane, upgraded to heated 02 sensor from Cotton Performance (via Casper Electronics Heated 02 Sensor)...

Thank You for your help...

 

[cmokem]

Ya Me too!!!

Sorry about backdating this post but I am glad I have found it. I have 3 GM sensors go bad similiar to what Scot said. At WOT it reads .004 on PL until I come off of WOT. EGT's are 1474 with no knock. I have changed a fist full of parts...who would of thought it was 3 new o2 sensors

Does anyone know for sure if the heated o2 sensor corrects this issue??
Thanks
Bob

 

[Roc87]

I never had good luck with the purple wire Delcos, switched to the heated O2 kit about 8 years ago, and haven't had an issue with the sensor since then.