Hmm, see I've never actually had a DPF yet, just know the theory behind them so can't be of much help there tbh.
I agree that supermarket fuel is worse though, doesn't seem to make much noticeable difference in mpg or power, but I end up with a much sootier rear end on Sainsburys diesel compared with Shell diesel! Thought I was imagining it lol.
CANBUS - all electrics/ECUs in the car are linked together basically. Good for saving weight and stuff, but can lead to some really obscure problems.
I agree that supermarket fuel is worse though, doesn't seem to make much noticeable difference in mpg or power, but I end up with a much sootier rear end on Sainsburys diesel compared with Shell diesel! Thought I was imagining it lol.
CANBUS - all electrics/ECUs in the car are linked together basically. Good for saving weight and stuff, but can lead to some really obscure problems.