I know when its having a regen by the gear change. Usually a little jerky,especially 1st to 2nd. I usually drive in 5th and keep the revs at just above 2000 for about 20 mins does the trick (obviously on the motorway
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I have an auto, and I find my normal cruising speed onnon-dual carriagewayroads is 60 at just a little over 1500 revs.jefrs said:Just a thought, mine is an automatic, by knocking the stick over into manual I find that the car is not normally in top gear during urban driving, it will be in third, fourth or fifth. Nor will it let me push it up a cog manually unless the revs are right. , and it will change down by itself in 'M'. Lazy cruise revs is about 1850rpm, but it won't go lower (idle is ~750rpm). It rarely gets into sixth on an A-road, only on a motorway e.g. A34 ;-)
This makes me think that if you manual types are putting it into top during normal driving, you are not keeping the revs up high enough to keep the DPF clear. OTOH you will get better mpg that I can achieve.