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      04-28-2017, 08:04 AM   #14
bmwlover0725
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Drives: 2008 M3 Coupe
Join Date: Jun 2015
Location: Syracuse, NY

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Quote:
Originally Posted by Mike Benvo View Post
O2 will not go ready on this car with no cats, even if they don't change any o2 settings. That's just the way the calibration/code is written.

With no cats and a DINAN tune, I would expect o2 and cat to always be not ready.

I think might have received a pm from you about this and I will try to reply by tomorrow, sorry have been swamped
No worries. Thanks for your help! I'll await the PM. After 200 miles I still have nothing so you're definitely correct on that one. I'm just desperately trying to find a way to fix this issue immediately because inspection is almost two years overdue and we can re-register until it's done here
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