Quote:
Originally Posted by aaronblack
That is exactly my thinking hence why all my emails to those who map have been "Will the car run stratified..." but neither have come back either because they are too busy or don't want it on paper essentially!
However, Will who started this post has mapped his out and has confirmed his runs stratified as far I can think. But again until this is proven I don't think I'll risk of mapping it out as according to bimmerprofs once you do this there isn't a easy way of restoring the nox system
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Yea I'm not even considering mapping it out, I prefer NOXEM even if its more expensive, as it delays cat regen which my guess is what the nox ecu does, and it's probably not something that can be regulated by a map.
What probably happens is that NOXEM reports much smaller amounts of nox compared with oem sensor, thats probably where the delay comes from, as the engine thinks nox accumulates much slower in the cat so time between regens is extended. That's my guess.
My mechanic still on vacation, NOXEM still in a box...