Quote:
Originally Posted by carguy19
I don't know if this works for sure on BMWs but on my Audi S4 that I sold a few years back and on my 14 GT500, if you use an O2 spacer to take the O2 sensor out of the fast moving exhaust gas flow, it didn't trip a CEL.
One of the tuners or vendors should be able to tell you whether that will work on our cars. Good question for someone from BMS.
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o2 spacers are not a good idea and rarely work properly / reliably on this platform.
Mike