I now use standard tesco derv with millers. I drove 1000miles with normal derv and no millers. I can honestly admit I can feel the difference in the power delivery. Only one down side according to my Tuner. It clogs up the DPF quicker.

But who cares, mine is currently in getting DPF. The cars 5 weeks old lol :funk::funk:
 
Asda Diesel and millers with no problems and mines has a bluefin remap.Before i had the remap and started to use millers i had DPF light on twice,since the remap and millers no problems (touch wood). I thought that millers was meant to stop the DPF from clogging?
 
Asda Diesel and millers with no problems and mines has a bluefin remap.Before i had the remap and started to use millers i had DPF light on twice,since the remap and millers no problems (touch wood). I thought that millers was meant to stop the DPF from clogging?



I thought that too. But apparently not. I dont know the technical stuff behind it, but was told not to use it as can cause DPF and sensor issues. I have never had DPF (1200miles) and now have it removed so cant comment