2009 BMW 335i 726 AWHP

[phv628]

Interested in this "heat treated O2",any info on this?

I have tried every o2 available - NTKs, ADVs, Denso, Walker, Bosch and managed to find heated treated o2s on Amazon. They are heat treated to 1562 degrees F and surprisingly have held up better than any sensor I've used. Here is the link: https://www.amazon.com/gp/product/B07S67D6K9/ref=ppx_yo_dt_b_asin_title_o07_s00?ie=UTF8&psc=1

 

[BOosted 335i]

I have tried every o2 available - NTKs, ADVs, Denso, Walker, Bosch and managed to find heated treated o2s on Amazon. They are heat treated to 1562 degrees F and surprisingly have held up better than any sensor I've used. Here is the link: https://www.amazon.com/gp/product/B07S67D6K9/ref=ppx_yo_dt_b_asin_title_o07_s00?ie=UTF8&psc=1

thanks,yeah i have adv o2's with no success,i keep getting 2c2e &2d2e codes thrust codes for primary and Chris K started helping me and has been ignoring me for over 1 month at least.he can take my money but ignoring me is bad customer service.so tuning has halted with Justin(v8bait)and was gonna buy ntks but i may give these a shot.