Quote:
Originally Posted by r-designbob
...but what I really wanted to know is how did you know it was regenerating, in other words what signs were there? different engine noise, more sluggish, engine racing?
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Ah, gotcha! The few times I've noticed something I can only assume it was regeneration because of the increase in fuel consumption that I couldn't pin on anything else! I was on a motorway each time doing around 70 and didn't notice anything else, e.g. sluggishness or noise.
I could be totally wrong of course but I assumed that the additional injected diesel would have a direct hit on the instantaneous consumption, so this would be a fairly reliable indicator that regeneration was taking place.