Single turbo O2 sensor failure

[marcom0705]

So I'm running the new On3 single turbo kit on my '19 5.0 and have put a little over 3k miles on it already. Since the single kit only runs one o2 sensor, So far I have gone through 2 o2 sensors these past 3k miles. Is it common to go through o2 sensors more often due to the turbo or did I just get some shitty o2 sensors? Also want to replace the current one that just went bad with a longer o2 sensor so I could get rid of the o2 extension I'm using. Which longer o2 sensor fits the 18+ 5.0 Mustangs? I know for the 11-17 mustangs guys we're using the ones out of 6.2 raptors but I don't think they're the same for the gen 3 coyotes

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[Jackson1320]

Pump gas or e85? Where’s your o2 installed at and at what angle?

 

[Zelek]

Are you using the upper or lower O2 bung?

 

[marcom0705]

Pump gas or e85? Where’s your o2 installed at and at what angle?

I'm on pump 93 and the o2 is pointing straight down. Mounted on the passenger side exhaust bung. Didn't use the DP one since the wastegate was in the way of it but On3 said they didn't use that one anyway

 

[marcom0705]

Are you using the upper or lower O2 bung?

I'm using the lower one that they made on the exhaust pipe. The one on the downpipe interferes with the wastegate

 

[Zelek]

I'm using the lower one that they made on the exhaust pipe. The one on the downpipe interferes with the wastegate

Strange, haven't seen anyone else reporting this but there's still not a ton of people with it installed and driving it yet. (I'm one of them). Wondering if spacing out the O2 is a bad idea?

 

[marcom0705]

Strange, haven't seen anyone else reporting this but there's still not a ton of people with it installed and driving it yet. (I'm one of them). Wondering if spacing out the O2 is a bad idea?

Yeah I know. There's only 2 other guys I know that are also done and driving theirs already but one is also having issues with his fuel trims and the other one hasn't driven his enough since he's still installing parts on it.
But yeah spacing out the widebands is a bad idea
I'm going to replace the o2 sensor again tomorrow and see what happens

 

[5.oh]

I have to ask. Where are all those lines running?

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