Re: DPF regen
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I've never driven differently to start a regen.
I didn't think the driver was involved.
There's an algorithm for it: soot load, exhaust temp, DPF differential pressure.
Revving the engine to get the exhaust hot isn't going to start a regen unless the electronic controller decides it's time. Fuel vapour injection into the exhaust is then enabled and the DPF is held at 600 deg C for about 6 minutes, unless the engine is switched off. In that case, no matter, it will try again some other time.
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