Is this the correct part# for rear Corvette AC Delco O2 sensors?
06-04-2005, 03:03 PM
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Is this the correct part# for rear Corvette AC Delco O2 sensors? 25317697? I need new ones since I tried using RTV as a gasket on my FLPs cuz they leak. (Didn't know this would hurt at the time!) People say to replace them with rear Corvette O2's and this was the only part number I found so I hope it's right. thanks
Also, are Denso's cheaper & where can I get them, I heard they were a good replacement too.
-Chris
Also, are Denso's cheaper & where can I get them, I heard they were a good replacement too.
-Chris
06-07-2005, 09:52 PM
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I put Bosch part #13111 on my car when my O2's finally went bad. It did fix my horrible problems at the time, but guess what...I had the car worked on and dyno tuned at speed inc yesterday and they replaced the Bosch O2's with GM o2's and extensions. Said the fuel trims were all over the place with the Bosch O2's, and it does run even smoother and 100% perfect IMO now. (original tune was with stock O2's, also at speed inc)
I also believe I'm not the only one with experience like that either.
I also believe I'm not the only one with experience like that either.
06-15-2005, 09:41 PM
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I just put in brand new Denso's today and reset the computer and everything was great but my SES light came back on & says insufficient switching Bank 1 Sensor 1 and the same for Bank 2 Sensor 1. I got off all the silicone I could see so now I'm lost! Is my exhaust system ruined?
Chris
Chris
